retrohun

12 Days of Christmas

3,272^nd 3,377^th 3,278^th 816^th 3,289^th 3,471^st 2,243^rd 3,450^th 2,984^th 3,249^th 3,399^th 3,423^rd 3,234^th 3,170^th 3,295^th 3,171^st 3,437^th 2,920^th 3,379^th 2,963^rd 3,442^nd 3,412^th 2,879^th 3,268^th 3,011^th 2,995^th 2,937^th 2,836^th 3,418^th 3,357^th 3,121^st 3,192^nd 2,862^nd 3,024^th 2,918^th 2,312^th 3,254^th 2,856^th 752^nd 2,831^st 3,404^th 3,004^th 2,988^th 3,405^th 2,982^nd 2,835^th

24 Game

295^th 276^th 103^rd

99 Bottles of Beer

3,214^th 3,338^th 2,560^th 236^th 2,701^st 3,431^st 2,480^th 2,992^nd 2,470^th 3,062^nd 3,234^th 3,281^st 3,189^th 3,264^th 3,147^th 3,152^nd 3,361^st 3,092^nd 3,387^th 3,208^th 3,409^th 3,405^th 3,094^th 3,352^nd 3,231^st 3,191^st 3,193^rd 2,566^th 3,271^st 3,367^th 3,277^th 3,334^th 3,141^st 3,293^rd 3,233^rd 896^th 3,328^th 3,110^th 656^th 3,082^nd 3,195^th 3,191^st 3,257^th 3,401^st 3,236^th 3,362^nd

Abundant Numbers

3,737^th 3,643^rd 736^th 1,059^th 3,650^th 3,444^th 882^nd 3,486^th 3,433^rd 2,546^th 3,317^th 3,638^th 3,362^nd 3,580^th 3,377^th 3,512^th 3,764^th 3,351^st 3,740^th 3,562^nd 3,755^th 3,766^th 3,276^th 3,663^rd 3,685^th 3,747^th 3,604^th 3,741^st 3,188^th 3,625^th 3,613^th 3,409^th 3,770^th 3,335^th 1,421^st 3,631^st 3,692^nd 3,595^th 3,287^th 290^th 3,134^th 3,483^rd 3,423^rd 3,589^th 3,536^th 3,469^th 3,768^th

Abundant Numbers (Long)

2,156^th 2,099^th 981^st 1,538^th 2,104^th 1,899^th 1,277^th 1,991^st 1,995^th 1,844^th 1,930^th 2,105^th 1,918^th 2,038^th 1,966^th 1,956^th 2,167^th 1,908^th 2,154^th 2,069^th 2,165^th 1,896^th 2,122^nd 2,124^th 2,040^th 2,146^th 1,901^st 2,061^st 2,117^th 2,027^th 2,166^th 1,933^rd 1,982^nd 2,111^th 2,130^th 2,096^th 1,921^st 1,834^th 1,884^th 1,975^th 2,030^th 2,040^th 1,959^th 1,984^th 2,164^th

Arabic to Roman

1,407^th 557^th 329^th

Arithmetic Numbers

781^st 1,299^th

Arrows

337^th

Ascending Primes

266^th 923^rd 288^th

ASCII Table

1,630^th 1,787^th 1,577^th 195^th 1,540^th 1,895^th 622^nd 1,393^rd 1,499^th 1,343^rd 1,601^st 1,445^th 1,300^th 1,366^th 1,527^th 1,869^th 1,329^th 1,838^th 1,476^th 1,881^st 1,840^th 1,304^th 1,432^nd 1,698^th 1,814^th 1,412^th 1,708^th 1,286^th 1,325^th 1,738^th 1,543^rd 1,868^th 1,448^th 1,632^nd 1,573^rd 1,785^th 1,746^th 1,232^nd 281^st 1,178^th 1,241^st 1,307^th 1,550^th 1,762^nd 1,258^th 1,857^th

Billiards

209^th 236^th

brainfuck

1,019^th 280^th 932^nd 269^th

Card Number Validation

290^th 178^th

Catalan Numbers

1,628^th 1,425^th 1,338^th 1,236^th 1,298^th 1,454^th 1,368^th 1,445^th 1,399^th 1,181^st 1,498^th 1,501^st 1,470^th 1,472^nd 1,559^th 1,511^th 1,438^th 1,383^rd 1,622^nd 1,535^th 1,606^th 1,630^th 1,285^th 1,578^th 1,573^rd 1,300^th 1,304^th 1,205^th 1,189^th 1,543^rd 1,274^th 1,614^th 1,524^th 38^th 1,357^th 1,608^th 1,595^th 1,319^th 1,299^th 1,043^rd 1,245^th 1,477^th 1,432^nd 1,310^th 1,159^th 1,499^th

Catalan’s Constant

1,428^th 1,172^nd 1,108^th 721^st 854^th 781^st 906^th 984^th 873^rd 1,077^th 1,191^st 1,123^rd 1,093^rd 1,249^th 1,228^th 1,158^th 793^rd 1,456^th 1,218^th 1,162^nd 771^st 1,351^st 1,434^th 972^nd 723^rd 421^st 685^th 1,376^th 1,027^th 1,372^nd 1,389^th 1,313^th 742^nd 1,401^st 1,413^th 667^th 321^st 398^th 833^rd 1,146^th 943^rd 638^th 805^th 700^th

Christmas Trees

2,639^th 2,625^th 2,551^st 1,522^nd 2,529^th 2,400^th 1,871^st 2,384^th 2,344^th 2,335^th 2,559^th 2,337^th 2,527^th 2,358^th 2,467^th 2,679^th 2,301^st 2,674^th 2,490^th 2,686^th 2,680^th 2,287^th 2,515^th 2,577^th 2,456^th 2,445^th 2,311^th 2,446^th 1,637^th 2,439^th 2,685^th 2,447^th 2,518^th 2,534^th 2,014^th 2,555^th 2,338^th 875^th 2,257^th 2,383^rd 2,349^th 2,451^st 2,645^th 2,479^th 2,676^th

Collatz

2,866^th 2,813^th 1,088^th 2,032^nd 2,842^nd 2,703^rd 1,497^th 2,728^th 2,695^th 2,553^rd 2,597^th 2,762^nd 2,612^th 2,777^th 2,649^th 2,665^th 2,874^th 2,634^th 2,862^nd 2,798^th 2,863^rd 2,876^th 2,590^th 2,825^th 2,806^th 2,768^th 2,868^th 2,603^rd 2,805^th 2,788^th 2,731^st 2,877^th 2,661^st 2,675^th 2,707^th 2,835^th 2,757^th 2,598^th 2,557^th 2,571^st 2,709^th 2,613^th 2,768^th 2,638^th 2,711^th

CSS Colors

675^th 577^th

Cubes

1,174^th 1,409^th 1,183^rd 718^th 1,227^th 1,426^th 1,220^th 1,250^th 1,209^th 1,064^th 1,315^th 1,128^th 1,263^rd 984^th 1,103^rd 1,313^th 1,142^nd 1,421^st 1,291^st 1,434^th 1,432^nd 1,081^st 1,310^th 1,321^st 1,116^th 1,099^th 1,039^th 1,073^rd 1,340^th 1,107^th 1,427^th 1,008^th 1,348^th 1,271^st 1,378^th 1,393^rd 1,166^th 1,335^th 998^th 1,112^th 1,030^th 1,180^th 1,301^st 1,160^th 1,236^th

Day of Week

269^th 782^nd 616^th 1,175^th

DFA Simulator

365^th

Diamonds

1,973^rd 1,984^th 1,997^th 329^th 1,941^st 2,085^th 1,797^th 1,779^th 1,747^th 1,700^th 1,921^st 1,728^th 1,842^nd 1,803^rd 1,795^th 2,081^st 1,690^th 2,075^th 1,859^th 2,090^th 2,091^st 1,667^th 1,898^th 1,966^th 1,813^th 1,838^th 1,682^nd 1,749^th 2,033^rd 1,944^th 2,092^nd 1,820^th 1,924^th 1,854^th 2,041^st 2,002^nd 1,704^th 511^th 1,633^rd 1,701^st 1,740^th 1,857^th 2,055^th 1,769^th 2,051^st

Divisors

4,888^th 4,833^rd 2,159^th 2,229^th 4,766^th 4,596^th 1,881^st 4,670^th 2,634^th 4,568^th 4,669^th 4,794^th 4,633^rd 4,673^rd 4,741^st 4,692^nd 4,900^th 4,613^th 4,898^th 4,711^th 4,919^th 4,914^th 4,594^th 4,799^th 4,845^th 4,682^nd 4,709^th 4,619^th 4,650^th 3,773^rd 4,780^th 4,909^th 4,687^th 25^th 4,867^th 2,301^st 4,811^th 4,625^th 4,569^th 4,598^th 4,679^th 4,657^th 4,756^th 4,860^th 4,731^st 4,872^nd

Emirp Numbers

2,640^th 2,428^th 2,538^th 733^rd 2,565^th 1,962^nd 1,544^th 2,153^rd 2,101^st 810^th 1,369^th 2,240^th 1,801^st 2,324^th 2,184^th 2,173^rd 2,697^th 1,890^th 2,631^st 2,278^th 2,713^th 2,722^nd 1,614^th 2,463^rd 2,255^th 2,692^nd 2,391^st 2,347^th 1,175^th 2,528^th 2,507^th 1,980^th 2,720^th 1,882^nd 785^th 2,150^th 613^th 2,313^th 1,226^th 287^th 827^th 1,770^th 1,621^st 2,367^th 1,734^th 1,852^nd 2,715^th

Emirp Numbers (Long)

1,331^st 1,307^th 1,288^th 771^st 1,239^th 1,125^th 1,180^th 1,194^th 1,186^th 984^th 1,099^th 1,280^th 1,156^th 1,217^th 1,136^th 1,080^th 1,359^th 1,100^th 1,353^rd 1,261^st 1,356^th 1,364^th 1,077^th 1,314^th 1,284^th 1,246^th 1,338^th 1,054^th 1,203^rd 1,316^th 1,276^th 1,365^th 1,190^th 776^th 1,209^th 408^th 1,269^th 1,066^th 985^th 990^th 1,164^th 1,128^th 1,223^rd 1,020^th 1,114^th 1,362^nd

Emojify

365^th 242^nd

Evil Numbers

4,372^nd 4,179^th 1,801^st 973^rd 4,214^th 4,173^rd 3,703^rd 1,072^nd 3,748^th 1,596^th 4,203^rd 3,892^nd 3,388^th 4,230^th 3,308^th 4,062^nd 1,595^th 4,378^th 3,163^rd 3,264^th 4,180^th 4,382^nd 4,204^th 1,586^th 3,427^th 4,327^th 3,757^th 4,400^th 4,415^th 4,147^th 1,427^th 4,094^th 4,280^th 4,032^nd 4,393^rd 2,518^th 4,082^nd 4,127^th 2,492^nd 4,336^th 1,279^th 3,489^th 4,206^th 3,942^nd 902^nd 3,955^th 2,419^th 3,431^st 3,293^rd 4,115^th 2,981^st 3,619^th 738^th 2,355^th 4,376^th 3,166^th 3,179^th 4,390^th 3,827^th 3,612^th 3,465^th

Evil Numbers (Long)

2,279^th 2,175^th 996^th 995^th 2,243^rd 2,141^st 572^nd 2,105^th 2,052^nd 1,972^nd 2,074^th 2,235^th 2,021^st 2,185^th 2,026^th 2,060^th 2,284^th 2,022^nd 2,273^rd 2,129^th 2,277^th 2,282^nd 2,005^th 2,224^th 2,186^th 2,191^st 2,265^th 2,012^th 2,227^th 2,246^th 2,120^th 2,285^th 2,094^th 593^rd 2,166^th 1,390^th 2,231^st 2,024^th 1,513^th 1,994^th 2,098^th 2,042^nd 2,211^th 2,154^th 2,100^th

Factorial Factorisation

320^th 121^st 905^th 406^th

Farey Sequence

366^th

Fibonacci

8,388^th 8,124^th 2,496^th 3,113^th 8,278^th 8,130^th 7,993^rd 1,723^rd 7,968^th 3,550^th 5,606^th 6,811^th 6,085^th 3,463^rd 7,858^th 8,302^nd 7,773^rd 8,108^th 7,810^th 8,082^nd 8,174^th 8,385^th 8,387^th 7,715^th 8,376^th 8,221^st 6,500^th 8,410^th 6,863^rd 989^th 2,733^rd 8,098^th 8,245^th 8,393^rd 8,027^th 8,059^th 8,177^th 7,747^th 3,322^nd 5,374^th 8,065^th 8,425^th 8,012^th 1,119^th 8,258^th 4,135^th 8,337^th 8,390^th 8,269^th 7,498^th 8,419^th 6,677^th 6,852^nd 7,902^nd 4,891^st 7,654^th 8,143^rd 8,229^th 7,928^th 8,364^th

Fizz Buzz

12,249^th 12,077^th 4,105^th 666^th 5,135^th 12,285^th 7,814^th 2,442^nd 12,060^th 3,363^rd 10,966^th 7,707^th 12,150^th 11,934^th 12,092^nd 11,990^th 12,142^nd 12,235^th 12,296^th 11,935^th 12,240^th 3,193^rd 12,172^nd 9,494^th 11,870^th 121^st 4,776^th 12,256^th 3,455^th 12,167^th 11,851^st 5,818^th 2,108^th 558^th 12,212^th 12,002^nd 718^th 12,043^rd 3,544^th 4,316^th 11,882^nd 4,418^th 11,874^th 12,133^rd 12,016^th 8,358^th 12,175^th 12,024^th 11,820^th

Foo Fizz Buzz Bar

2,905^th 2,801^st 2,875^th 505^th 2,882^nd 2,723^rd 2,772^nd 2,690^th 2,622^nd 2,666^th 2,829^th 2,687^th 2,814^th 2,754^th 2,742^nd 2,928^th 2,676^th 2,914^th 2,808^th 2,916^th 2,931^st 2,645^th 2,872^nd 2,862^nd 2,769^th 2,920^th 2,655^th 2,777^th 2,885^th 2,781^st 2,932^nd 2,764^th 2,793^rd 2,762^nd 2,898^th 2,819^th 2,651^st 2,437^th 2,636^th 2,716^th 2,697^th 2,806^th 2,819^th 2,718^th

Forsyth–Edwards Notation

538^th 509^th 49^th

Fractions

586^th 1,266^th 1,115^th

Game of Life

278^th 262^nd 690^th 393^rd 347^th

Gijswijt’s Sequence

594^th 299^th

Happy Numbers

2,651^st 2,468^th 2,462^nd 1,094^th 2,571^st 2,492^nd 1,303^rd 2,111^th 2,117^th 1,198^th 1,444^th 2,264^th 1,897^th 2,307^th 2,011^th 2,327^th 2,714^th 1,839^th 2,650^th 2,214^th 2,631^st 2,726^th 1,743^rd 2,366^th 2,393^rd 2,689^th 2,142^nd 2,439^th 1,248^th 2,556^th 1,738^th 1,650^th 2,731^st 1,985^th 1,370^th 1,977^th 2,343^rd 2,332^nd 1,433^rd 402^nd 1,078^th 1,754^th 1,503^rd 2,452^nd 2,274^th 1,796^th 2,729^th

Happy Numbers (Long)

1,680^th 1,638^th 1,653^rd 945^th 1,621^st 1,700^th 1,515^th 1,552^nd 1,495^th 1,325^th 1,392^nd 1,616^th 1,467^th 1,545^th 1,448^th 1,438^th 1,695^th 1,418^th 1,687^th 1,593^rd 1,657^th 1,698^th 1,410^th 1,645^th 1,634^th 1,547^th 1,670^th 1,399^th 1,546^th 1,649^th 1,524^th 1,699^th 1,471^st 1,513^th 1,543^rd 1,255^th 1,629^th 1,394^th 1,319^th 1,364^th 1,434^th 1,477^th 1,536^th 1,622^nd 1,445^th 1,697^th

Hexdump

172^nd 565^th

Intersection

885^th

Inventory Sequence

1,238^th 1,153^rd 1,210^th 708^th 1,215^th 1,250^th 1,035^th 1,047^th 1,053^rd 869^th 1,067^th 1,147^th 964^th 1,109^th 949^th 935^th 1,244^th 978^th 1,229^th 1,102^nd 1,246^th 944^th 1,181^st 1,078^th 1,113^th 1,101^st 911^th 1,193^rd 1,194^th 1,133^rd 1,249^th 972^nd 1,064^th 1,083^rd 1,198^th 1,172^nd 930^th 851^st 879^th 985^th 1,003^rd 1,162^nd 967^th 1,018^th

ISBN

839^th 243^rd 1,262^nd 577^th 748^th 1,237^th 1,121^st 826^th 1,170^th

Jacobi Symbol

326^th 465^th 204^th

Kaprekar Numbers

339^th 380^th 135^th

Kolakoski Constant

1,451^st 1,426^th 1,154^th 706^th 799^th 1,496^th 1,011^th 946^th 860^th 969^th 1,207^th 1,140^th 1,064^th 956^th 1,068^th 1,106^th 872^nd 1,480^th 1,186^th 726^th 728^th 1,334^th 1,366^th 823^rd 884^th 494^th 686^th 1,347^th 1,083^rd 1,268^th 1,234^th 1,271^st 1,178^th 1,385^th 1,403^rd 559^th 648^th 392^nd 772^nd 1,113^th 902^nd 688^th 780^th 749^th

Kolakoski Sequence

1,603^rd 1,585^th 1,526^th 1,081^st 1,569^th 1,611^th 1,423^rd 1,395^th 1,320^th 1,312^th 1,482^nd 1,333^rd 1,368^th 1,281^st 1,385^th 1,448^th 1,268^th 1,597^th 1,352^nd 1,606^th 1,253^rd 1,492^nd 1,472^nd 1,388^th 1,337^th 1,275^th 1,273^rd 1,545^th 1,519^th 1,560^th 1,400^th 1,245^th 1,536^th 1,550^th 1,513^th 1,289^th 648^th 1,257^th 1,323^rd 1,299^th 1,434^th 1,561^st 1,361^st 1,239^th

Leap Years

4,232^nd 4,085^th 435^th 1,130^th 4,196^th 4,094^th 935^th 4,026^th 2,048^th 3,899^th 3,982^nd 4,182^nd 3,958^th 4,091^st 4,048^th 4,039^th 4,239^th 3,942^nd 4,226^th 4,103^rd 3,900^th 4,236^th 3,925^th 4,159^th 4,143^rd 3,881^st 4,158^th 3,982^nd 3,040^th 506^th 4,035^th 4,241^st 3,994^th 1,770^th 4,148^th 2,050^th 4,163^rd 2,822^nd 1,299^th 3,931^st 4,073^rd 4,005^th 4,137^th 4,172^nd 4,040^th 4,235^th

Levenshtein Distance

584^th 566^th 673^rd 914^th 759^th

Leyland Numbers

1,342^nd 1,381^st 663^rd 915^th 1,369^th 1,547^th 1,226^th 1,244^th 1,221^st 1,128^th 1,314^th 1,433^rd 1,296^th 1,316^th 1,410^th 1,376^th 1,552^nd 1,174^th 1,566^th 1,471^st 1,214^th 1,568^th 1,172^nd 1,480^th 1,533^rd 1,423^rd 1,373^rd 1,192^nd 1,301^st 1,501^st 1,388^th 1,567^th 1,363^rd 1,394^th 1,477^th 1,527^th 1,518^th 1,178^th 1,100^th 1,269^th 1,204^th 1,261^st 1,317^th 1,334^th 1,344^th 1,142^nd

ln 2

789^th 554^th

Look and Say

1,681^st 1,677^th 1,564^th 522^nd 1,416^th 1,671^st 1,487^th 1,398^th 1,360^th 1,250^th 1,348^th 1,623^rd 1,438^th 1,376^th 1,424^th 1,331^st 1,444^th 1,451^st 1,318^th 1,698^th 1,497^th 1,234^th 1,295^th 1,585^th 1,551^st 1,372^nd 1,441^st 1,334^th 1,299^th 1,657^th 1,532^nd 1,607^th 1,470^th 554^th 1,615^th 1,664^th 1,618^th 1,300^th 285^th 1,267^th 1,485^th 1,506^th 1,418^th 1,640^th 1,383^rd 1,286^th

Lucky Numbers

1,232^nd 1,135^th 1,205^th 641^st 1,184^th 1,251^st 1,045^th 1,056^th 1,016^th 837^th 954^th 1,157^th 965^th 1,107^th 1,005^th 988^th 1,245^th 926^th 1,242^nd 1,147^th 1,153^rd 1,246^th 906^th 1,179^th 1,164^th 1,102^nd 1,142^nd 954^th 1,110^th 1,185^th 1,092^nd 1,248^th 982^nd 1,125^th 1,169^th 1,189^th 1,189^th 918^th 815^th 843^rd 1,075^th 971^st 1,143^rd 1,219^th 1,040^th 884^th

Lucky Tickets

Mahjong

Maze

Medal Tally

Morse Decoder

Morse Encoder

Musical Chords

366^th 443^rd 500^th 437^th 496^th

N Queens

495^th 286^th 466^th

Niven Numbers

3,516^th 3,313^th 1,523^rd 1,097^th 3,445^th 3,434^th 3,176^th 1,498^th 3,202^nd 1,818^th 3,418^th 3,269^th 2,322^nd 3,401^st 2,753^rd 3,365^th 3,086^th 3,332^nd 3,062^nd 3,306^th 3,405^th 3,530^th 3,060^th 3,483^rd 3,277^th 3,523^rd 3,526^th 3,402^nd 2,995^th 3,391^st 3,521^st 3,297^th 3,508^th 3,334^th 3,379^th 2,827^th 3,417^th 1,584^th 3,150^th 3,455^th 3,096^th 239^th 3,311^th 445^th 3,030^th 2,917^th 3,316^th 2,935^th 1,141^st 2,709^th 3,209^th 3,111^th 3,361^st 3,248^th 3,124^th 3,144^th

Niven Numbers (Long)

2,044^th 1,989^th 1,624^th 1,303^rd 2,008^th 1,823^rd 1,133^rd 1,903^rd 1,872^nd 1,745^th 1,791^st 2,021^st 1,816^th 1,907^th 1,830^th 1,862^nd 2,050^th 1,801^st 2,040^th 1,945^th 2,009^th 2,048^th 1,775^th 1,996^th 1,981^st 1,934^th 1,938^th 1,791^st 1,957^th 2,012^th 1,915^th 1,986^th 1,844^th 1,899^th 1,928^th 2,016^th 1,969^th 1,797^th 1,746^th 1,777^th 1,848^th 1,882^nd 1,939^th 1,916^th 1,850^th 1,770^th

Number Spiral

894^th 1,402^nd 1,190^th 659^th 728^th 1,475^th 1,082^nd 999^th 993^rd 987^th 1,181^st 924^th 939^th 942^nd 985^th 1,367^th 846^th 1,442^nd 1,026^th 1,289^th 1,469^th 800^th 1,174^th 1,374^th 1,453^rd 851^st 1,005^th 826^th 795^th 1,318^th 1,058^th 1,137^th 958^th 1,198^th 1,349^th 1,423^rd 1,291^st 883^rd 528^th 482^nd 853^rd 756^th 1,049^th 785^th 1,006^th 1,167^th

Odious Numbers

3,534^th 3,413^th 2,600^th 804^th 3,467^th 3,131^st 979^th 3,044^th 1,465^th 2,190^th 2,860^th 3,324^th 2,887^th 3,276^th 2,747^th 3,224^th 3,151^st 3,552^nd 2,888^th 3,514^th 3,113^th 3,545^th 3,553^rd 3,401^st 2,702^nd 3,353^rd 3,226^th 3,540^th 3,315^th 3,343^rd 2,097^th 3,407^th 1,673^rd 3,000^th 3,455^th 2,830^th 861^st 3,241^st 1,968^th 3,333^rd 2,493^rd 597^th 2,144^th 3,108^th 2,895^th 3,288^th 3,182^nd 2,958^th 3,549^th

Odious Numbers (Long)

2,057^th 1,966^th 1,370^th 616^th 2,021^st 2,065^th 1,217^th 1,881^st 1,240^th 1,755^th 1,871^st 2,008^th 1,803^rd 1,946^th 1,808^th 1,835^th 2,061^st 1,804^th 2,052^nd 1,899^th 2,032^nd 2,062^nd 1,786^th 1,994^th 1,979^th 1,971^st 1,943^rd 1,789^th 1,999^th 2,023^rd 1,933^rd 2,014^th 1,867^th 624^th 1,962^nd 1,319^th 2,003^rd 1,806^th 1,680^th 1,776^th 1,879^th 1,837^th 1,984^th 1,948^th 1,872^nd 2,060^th

Ordinal Numbers

589^th 223^rd 110^th

PalindromemordnilaP

400^th 192^nd

Pangram Grep

395^th 649^th 1,698^th 1,703^rd 2,193^rd 2,189^th 2,216^th 2,133^rd 1,564^th 579^th 151^st 2,184^th 2,236^th

Partition Numbers

327^th 174^th

Pascal’s Triangle

2,561^st 2,496^th 1,368^th 1,239^th 2,391^st 2,575^th 1,539^th 2,267^th 1,698^th 2,134^th 2,433^rd 2,457^th 2,282^nd 2,331^st 2,299^th 2,330^th 2,501^st 2,195^th 2,570^th 2,319^th 2,583^rd 2,585^th 2,183^rd 2,461^st 2,506^th 2,327^th 2,353^rd 2,222^nd 2,194^th 2,074^th 2,454^th 2,533^rd 2,369^th 96^th 2,546^th 900^th 2,502^nd 2,237^th 2,247^th 2,168^th 2,291^st 2,395^th 2,378^th 2,539^th 2,315^th 2,283^rd

Pernicious Numbers

2,813^th 2,672^nd 1,484^th 1,369^th 2,743^rd 2,462^nd 1,531^st 2,436^th 1,783^rd 1,465^th 2,229^th 2,706^th 2,282^nd 2,613^th 2,219^th 2,568^th 2,835^th 2,233^rd 2,811^th 2,487^th 2,818^th 2,838^th 2,114^th 2,715^th 2,592^nd 2,824^th 2,623^rd 2,631^st 1,950^th 2,697^th 2,193^rd 2,507^th 2,763^rd 2,311^th 1,038^th 2,514^th 1,797^th 2,642^nd 2,145^th 957^th 1,933^rd 2,538^th 2,497^th 2,648^th 2,519^th 2,446^th 2,836^th

Pernicious Numbers (Long)

1,477^th 1,388^th 1,416^th 605^th 1,443^rd 1,452^nd 807^th 1,306^th 805^th 1,163^rd 1,269^th 1,347^th 1,297^th 1,435^th 1,238^th 1,295^th 1,484^th 1,205^th 1,468^th 1,420^th 1,479^th 1,209^th 1,403^rd 1,365^th 1,397^th 1,402^nd 1,186^th 1,446^th 1,031^st 1,329^th 1,499^th 1,373^rd 480^th 1,370^th 667^th 1,334^th 1,285^th 1,199^th 1,181^st 1,270^th 1,229^th 1,403^rd 1,218^th 1,273^rd 1,214^th

Poker

455^th 375^th 424^th

Polyominoes

339^th

Prime Numbers

4,724^th 4,202^nd 3,005^th 1,372^nd 4,401^st 3,929^th 1,186^th 3,490^th 1,951^st 2,426^th 2,893^rd 4,318^th 3,589^th 4,119^th 3,753^rd 4,151^st 2,952^nd 3,051^st 1,445^th 4,299^th 4,749^th 1^st 2,835^th 4,447^th 4,381^st 4,765^th 4,271^st 4,061^st 2,112^th 2,621^st 1,891^st 3,257^th 4,492^nd 3,545^th 587^th 4,503^rd 1,286^th 706^th 2,592^nd 778^th 1,681^st 3,327^th 3,690^th 4,093^rd 4,155^th 3,665^th 4,760^th

Prime Numbers (Long)

2,480^th 2,416^th 1,955^th 1,742^nd 2,431^st 2,388^th 918^th 2,282^nd 1,249^th 2,192^nd 2,320^th 2,405^th 2,240^th 2,377^th 2,298^th 2,275^th 2,492^nd 2,228^th 443^rd 2,367^th 2,483^rd 1^st 1,020^th 2,449^th 2,442^nd 2,330^th 2,363^rd 2,231^st 2,335^th 1,172^nd 2,343^rd 2,493^rd 2,316^th 180^th 2,445^th 1,114^th 2,436^th 2,245^th 2,169^th 2,127^th 2,321^st 2,251^st 2,364^th 2,400^th 2,323^rd 2,216^th

Proximity Grid

236^th

QR Decoder

277^th 361^st

Quine

1^st 3,796^th 241^st 4,985^th 4,024^th 4,592^nd 3,832^nd 3,492^nd 3,769^th 1,509^th 2,649^th 1,994^th 3,527^th 2,951^st 4,303^rd 1,234^th 3,663^rd 1,767^th 2,576^th 498^th 2,967^th 703^rd 4,381^st 3,527^th 1,589^th 3,277^th 4,637^th 1,627^th 3,651^st 4,859^th

Recamán

1,704^th 1,614^th 1,216^th 1,142^nd 1,671^st 1,460^th 1,483^rd 1,499^th 1,501^st 1,322^nd 1,401^st 1,629^th 1,406^th 1,587^th 1,471^st 1,392^nd 1,707^th 1,407^th 1,697^th 1,545^th 1,613^th 1,709^th 1,369^th 1,662^nd 1,569^th 1,592^nd 1,579^th 1,371^st 1,637^th 1,673^rd 1,601^st 1,711^th 1,451^st 1,529^th 1,577^th 1,667^th 1,654^th 1,379^th 1,300^th 1,344^th 1,462^nd 1,415^th 1,598^th 1,432^nd 1,504^th 1,708^th

Repeating Decimals

451^st 381^st

Reverse Polish Notation

871^st 511^th

Reversi

270^th 260^th

Rijndael S-box

774^th 804^th 74^th

Rock-paper-scissors-Spock-lizard

739^th 1,002^nd

Roman to Arabic

994^th 589^th 702^nd

ROT13

288^th 173^rd

Rule 110

1,356^th 1,342^nd 517^th 446^th 1,115^th 1,290^th 703^rd 1,268^th 666^th 1,095^th 1,318^th 1,173^rd 1,187^th 1,141^st 1,171^st 1,073^rd 1,373^rd 1,258^th 1,391^st 1,388^th 1,045^th 1,252^nd 1,323^rd 1,175^th 1,108^th 1,058^th 1,077^th 1,368^th 1,205^th 1,358^th 1,231^st 302^nd 1,229^th 1,297^th 1,297^th 1,100^th 672^nd 1,032^nd 1,097^th 1,124^th 1,297^th 1,156^th 1,117^th

Seven Segment

1,286^th 564^th

SI Units

290^th 160^th

Sierpiński Triangle

1,770^th 1,760^th 1,620^th 460^th 1,435^th 1,602^nd 764^th 1,458^th 697^th 1,346^th 1,712^th 1,399^th 1,738^th 1,374^th 1,456^th 1,743^rd 1,287^th 1,794^th 1,401^st 1,810^th 1,806^th 1,422^nd 1,706^th 1,732^nd 1,437^th 1,370^th 1,295^th 1,259^th 1,746^th 1,634^th 1,695^th 1,465^th 1,507^th 1,443^rd 808^th 1,663^rd 1,316^th 1,625^th 1,219^th 1,478^th 1,348^th 1,550^th 1,773^rd 1,592^nd 1,766^th

Smith Numbers

1,244^th 1,202^nd 1,204^th 804^th 1,182^nd 1,256^th 1,107^th 1,082^nd 1,062^nd 849^th 894^th 1,167^th 1,002^nd 1,126^th 921^st 967^th 1,255^th 989^th 1,246^th 1,119^th 823^rd 1,260^th 949^th 1,224^th 1,184^th 1,077^th 1,095^th 931^st 1,160^th 1,210^th 1,089^th 1,072^nd 956^th 442^nd 1,105^th 1,135^th 1,162^nd 975^th 778^th 839^th 1,019^th 968^th 1,151^st 1,097^th 962^nd 1,259^th

Spelling Numbers

600^th

Star Wars Opening Crawl

Sudoku

Sudoku (Fill-in)

Ten-pin Bowling

Tic-tac-toe

Time Distance

Tongue-twisters

1,369^th 1,914^th 1,212^th 359^th 643^rd 1,950^th 1,477^th 1,798^th 1,517^th 1,280^th 1,119^th 1,824^th 1,840^th 1,503^rd 1,729^th 1,608^th 1,511^th 1,529^th 1,881^st 1,408^th 1,871^st 1,909^th 1,321^st 1,645^th 1,743^rd 1,434^th 1,308^th 951^st 1,200^th 1,778^th 1,442^nd 1,817^th 1,128^th 1,680^th 1,429^th 1,676^th 1,854^th 1,136^th 1,290^th 790^th 1,206^th 1,519^th 1,737^th 1,345^th 1,582^nd 1,163^rd

Transpose Sentence

278^th 607^th

United States

507^th 552^nd

Vampire Numbers

687^th 957^th 1,179^th 787^th 933^rd 1,249^th 1,054^th 1,063^rd 1,028^th 604^th 789^th 1,077^th 1,042^nd 1,097^th 1,046^th 967^th 1,232^nd 936^th 1,244^th 1,184^th 695^th 1,252^nd 891^st 1,191^st 1,202^nd 971^st 935^th 761^st 854^th 1,215^th 1,003^rd 1,011^th 949^th 1,115^th 978^th 1,197^th 1,155^th 922^nd 449^th 654^th 984^th 841^st 987^th 807^th 909^th 1,250^th

Van Eck Sequence

1,490^th 1,353^rd 1,462^nd 1,308^th 1,469^th 1,504^th 1,236^th 1,284^th 1,249^th 1,092^nd 1,216^th 1,367^th 1,169^th 1,393^rd 1,227^th 1,186^th 1,497^th 1,196^th 1,487^th 1,386^th 1,181^st 1,500^th 1,157^th 1,459^th 1,326^th 1,423^rd 1,379^th 1,141^st 1,446^th 1,406^th 1,373^rd 1,300^th 1,318^th 1,437^th 1,407^th 1,151^st 1,187^th 1,133^rd 1,218^th 1,201^st 1,380^th 1,309^th 1,243^rd

Zeckendorf Representation

413^th

Zodiac Signs

346^th

239^th 285^th

1,703^rd 1,643^rd 583^rd 355^th 732^nd 1,384^th 1,205^th 1,490^th 1,188^th 1,532^nd 1,395^th 1,711^th 1,668^th 1,487^th 1,331^st 1,579^th 1,059^th 1,255^th 2,058^th 1,597^th 1,005^th 1,162^nd 1,803^rd 2,010^th 548^th 745^th 700^th 507^th 1,850^th 742^nd 1,739^th 1,461^st 1,878^th 822^nd 1,747^th 1,980^th 1,082^nd 297^th 468^th 699^th 1,275^th 436^th 852^nd 523^rd 831^st 1,064^th

3,412^th 3,222^nd 2,515^th 1,901^st 1,935^th 2,623^rd 2,199^th 2,228^th 1,987^th 3,349^th 2,933^rd 2,550^th 2,420^th 2,984^th 2,740^th 2,659^th 1,688^th 3,442^nd 2,756^th 2,929^th 1,562^nd 3,043^rd 3,456^th 2,120^th 1,757^th 1,466^th 1,440^th 3,498^th 2,430^th 3,201^st 3,146^th 2,783^rd 2,096^th 1,926^th 3,372^nd 1,616^th 544^th 1,348^th 1,718^th 2,576^th 1,236^th 2,056^th 1,818^th 2,019^th 1,596^th

1,941^st 1,811^th 1,496^th 1,223^rd 1,231^st 1,537^th 1,366^th 1,394^th 1,268^th 1,881^st 1,651^st 1,522^nd 1,457^th 1,721^st 1,626^th 1,576^th 1,105^th 1,962^nd 1,631^st 1,649^th 1,048^th 1,745^th 1,930^th 1,330^th 1,175^th 989^th 978^th 1,973^rd 1,468^th 1,852^nd 1,795^th 1,666^th 1,322^nd 1,888^th 1,910^th 1,067^th 510^th 921^st 1,127^th 1,546^th 873^rd 1,298^th 1,175^th 1,284^th 1,061^st

2,109^th 1,796^th 1,611^th 1,300^th 1,325^th 1,818^th 1,385^th 1,554^th 1,416^th 1,907^th 1,767^th 1,679^th 1,688^th 1,749^th 1,719^th 1,677^th 1,431^st 2,155^th 1,723^rd 1,982^nd 1,368^th 1,932^nd 2,049^th 1,436^th 1,250^th 1,150^th 1,114^th 2,087^th 1,579^th 2,005^th 1,961^st 1,830^th 1,542^nd 2,118^th 2,061^st 1,183^rd 738^th 1,123^rd 1,226^th 2,025^th 1,032^nd 1,637^th 1,306^th 1,356^th 1,303^rd

√2

2,469^th 2,101^st 1,858^th 1,761^st 1,552^nd 2,184^th 1,685^th 1,879^th 1,736^th 2,360^th 2,052^nd 1,949^th 1,969^th 2,071^st 2,015^th 1,972^nd 1,849^th 2,525^th 2,041^st 1,971^st 1,602^nd 2,148^th 2,397^th 1,622^nd 1,427^th 1,346^th 1,325^th 2,480^th 1,801^st 2,300^th 2,324^th 2,200^th 1,658^th 2,442^nd 2,419^th 1,396^th 799^th 1,267^th 1,503^rd 2,381^st 1,199^th 1,910^th 1,376^th 1,563^rd 1,538^th

𝑒

2,871^st 2,652^nd 2,233^rd 1,911^th 1,549^th 2,385^th 1,880^th 1,670^th 1,620^th 2,762^nd 2,292^nd 1,985^th 1,926^th 2,511^th 2,346^th 2,104^th 1,386^th 2,928^th 2,400^th 2,264^th 1,310^th 2,452^nd 2,849^th 1,782^nd 1,497^th 1,433^rd 1,333^rd 2,881^st 2,217^th 2,707^th 2,602^nd 2,511^th 2,020^th 1,016^th 2,798^th 1,469^th 728^th 1,234^th 1,591^st 2,113^th 1,191^st 1,785^th 1,730^th 1,860^th 1,401^st