retrohun

12 Days of Christmas

2,883^rd 2,886^th 281^st 3,115^th 3,459^th 1,804^th 3,455^th 3,060^th 2,868^th 3,208^th 3,431^st 3,073^rd 3,052^nd 3,397^th 2,997^th 3,039^th 3,021^st 3,429^th 2,988^th 3,451^st 3,379^th 2,957^th 3,194^th 3,361^st 2,981^st 3,179^th 3,054^th 2,817^th 3,129^th 3,398^th 2,837^th 3,332^nd 2,965^th 3,232^nd 3,189^th 2,614^th 3,345^th 2,938^th 283^rd 2,815^th 3,184^th 3,119^th 3,138^th 3,000^th 3,077^th 2,808^th

24 Game

292^nd 291^st 86^th

99 Bottles of Beer

3,160^th 1,586^th 183^rd 2,505^th 3,421^st 2,189^th 2,860^th 1,897^th 3,065^th 3,251^st 3,186^th 3,196^th 3,174^th 3,330^th 3,140^th 3,216^th 3,098^th 3,407^th 3,136^th 3,269^th 3,401^st 3,083^rd 3,327^th 3,352^nd 3,388^th 3,293^rd 3,225^th 1,543^rd 3,165^th 3,413^th 3,182^nd 3,353^rd 3,127^th 3,353^rd 3,338^th 2,006^th 3,380^th 3,114^th 382^nd 3,091^st 3,128^th 3,326^th 3,331^st 3,292^nd 3,253^rd 3,217^th

Abundant Numbers

3,716^th 686^th 838^th 3,688^th 3,399^th 1,130^th 3,507^th 3,437^th 2,324^th 3,299^th 3,600^th 3,388^th 3,542^nd 3,368^th 3,564^th 3,749^th 3,350^th 3,730^th 3,520^th 3,743^rd 3,752^nd 3,263^rd 3,625^th 3,650^th 3,736^th 3,574^th 3,731^st 3,229^th 3,666^th 3,633^rd 3,446^th 3,755^th 3,317^th 1,331^st 3,595^th 3,682^nd 3,677^th 3,294^th 1,187^th 3,157^th 3,510^th 3,391^st 3,663^rd 3,499^th 3,464^th 3,754^th

Abundant Numbers (Long)

2,146^th 774^th 1,484^th 2,102^nd 1,906^th 1,180^th 1,986^th 1,989^th 1,846^th 1,941^st 2,097^th 1,927^th 2,038^th 2,001^st 1,962^nd 2,160^th 1,917^th 2,152^nd 2,064^th 2,158^th 1,904^th 2,111^th 2,117^th 2,145^th 2,040^th 2,138^th 1,910^th 2,056^th 2,112^th 2,025^th 2,159^th 1,937^th 2,034^th 2,109^th 2,127^th 2,095^th 1,928^th 1,837^th 1,890^th 1,975^th 2,028^th 2,043^rd 1,965^th 1,978^th 2,157^th

Arabic to Roman

1,382^nd 502^nd 317^th

Arithmetic Numbers

656^th 1,303^rd

Arrows

316^th

Ascending Primes

263^rd 926^th 290^th

ASCII Table

1,624^th 1,547^th 203^rd 1,514^th 1,890^th 527^th 1,324^th 1,430^th 1,392^nd 1,588^th 1,379^th 1,251^st 1,605^th 1,498^th 1,853^rd 1,269^th 1,838^th 1,407^th 1,881^st 1,822^nd 1,249^th 1,534^th 1,662^nd 1,864^th 1,380^th 1,637^th 1,238^th 1,273^rd 1,812^th 1,516^th 1,856^th 1,386^th 1,695^th 1,635^th 1,803^rd 1,779^th 1,158^th 254^th 1,058^th 1,176^th 1,570^th 1,529^th 1,671^st 1,209^th 1,825^th

Billiards

178^th 247^th

brainfuck

843^rd 211^th 744^th 677^th

Card Number Validation

266^th 169^th

Catalan Numbers

1,623^rd 1,350^th 1,261^st 1,311^th 1,457^th 1,380^th 1,447^th 1,411^th 1,203^rd 1,501^st 1,504^th 1,476^th 1,477^th 1,550^th 1,513^th 1,441^st 1,396^th 1,622^nd 1,534^th 1,602^nd 1,625^th 1,303^rd 1,570^th 1,565^th 1,560^th 1,389^th 1,316^th 1,232^nd 1,215^th 1,576^th 1,292^nd 1,604^th 1,523^rd 32^nd 1,369^th 1,605^th 1,592^nd 1,331^st 1,313^th 1,159^th 1,268^th 1,480^th 1,435^th 1,322^nd 1,181^st 1,502^nd

Catalan’s Constant

1,387^th 1,140^th 772^nd 911^th 839^th 953^rd 1,040^th 928^th 1,113^th 1,201^st 1,150^th 1,128^th 1,296^th 1,223^rd 1,175^th 861^st 1,446^th 1,225^th 1,179^th 826^th 1,281^st 1,415^th 1,255^th 1,020^th 777^th 400^th 705^th 1,308^th 1,078^th 1,293^rd 1,367^th 1,361^st 795^th 1,391^st 1,404^th 678^th 492^nd 592^nd 892^nd 1,186^th 991^st 721^st 866^th 741^st

Christmas Trees

2,620^th 2,540^th 1,201^st 2,509^th 2,368^th 1,773^rd 2,355^th 2,328^th 2,410^th 2,536^th 2,322^nd 2,508^th 2,468^th 2,450^th 2,662^nd 2,294^th 2,661^st 2,483^rd 2,669^th 2,663^rd 2,283^rd 2,500^th 2,562^nd 2,648^th 2,445^th 2,428^th 2,310^th 2,429^th 1,431^st 2,409^th 2,668^th 2,441^st 2,545^th 2,517^th 2,035^th 2,601^st 2,324^th 807^th 2,255^th 2,354^th 2,419^th 2,431^st 2,625^th 2,463^rd 2,653^rd

Collatz

2,875^th 796^th 1,916^th 2,842^nd 2,713^th 1,218^th 2,741^st 2,705^th 2,573^rd 2,620^th 2,768^th 2,634^th 2,785^th 2,715^th 2,662^nd 2,881^st 2,644^th 2,873^rd 2,812^th 2,863^rd 2,883^rd 2,613^th 2,831^st 2,821^st 2,861^st 2,778^th 2,877^th 2,623^rd 2,820^th 2,796^th 2,746^th 2,884^th 2,658^th 2,751^st 2,723^rd 2,843^rd 2,800^th 2,628^th 2,578^th 2,593^rd 2,725^th 2,675^th 2,778^th 2,666^th 2,727^th 2,607^th

CSS Colors

763^rd 423^rd

Cubes

1,117^th 1,144^th 548^th 1,211^th 1,415^th 1,185^th 1,212^th 1,167^th 1,140^th 1,325^th 1,081^st 1,229^th 1,236^th 1,056^th 1,277^th 1,102^nd 1,426^th 1,263^rd 1,429^th 1,416^th 1,030^th 1,313^th 1,352^nd 1,390^th 1,249^th 1,077^th 1,008^th 1,052^nd 1,318^th 1,083^rd 1,418^th 1,135^th 1,360^th 1,246^th 1,406^th 1,394^th 1,094^th 1,316^th 983^rd 1,058^th 1,041^st 1,122^nd 1,282^nd 1,088^th 1,274^th

Day of Week

244^th 631^st 854^th 1,176^th

DFA Simulator

345^th

Diamonds

1,957^th 1,984^th 308^th 1,930^th 2,066^th 1,788^th 1,781^st 1,745^th 1,707^th 1,897^th 1,730^th 1,839^th 1,909^th 1,786^th 2,057^th 1,697^th 2,080^th 1,832^nd 2,072^nd 2,081^st 1,674^th 1,874^th 1,954^th 2,063^rd 1,797^th 1,828^th 1,687^th 1,748^th 2,041^st 1,922^nd 2,082^nd 1,811^th 1,959^th 1,917^th 2,047^th 2,006^th 1,708^th 484^th 1,635^th 1,711^th 1,902^nd 1,844^th 2,034^th 1,771^st 2,029^th

Divisors

4,871^st 2,077^th 2,135^th 4,763^rd 4,598^th 1,749^th 4,662^nd 2,555^th 4,567^th 4,661^st 4,792^nd 4,635^th 4,665^th 4,733^rd 4,690^th 4,887^th 4,615^th 4,881^st 4,709^th 4,907^th 4,903^rd 4,596^th 4,797^th 4,833^rd 4,890^th 4,680^th 4,707^th 4,620^th 4,648^th 3,852^nd 4,778^th 4,897^th 4,685^th 399^th 4,855^th 2,098^th 4,818^th 4,626^th 4,569^th 4,600^th 4,677^th 4,668^th 4,752^nd 4,848^th 4,725^th 4,858^th

Emirp Numbers

2,652^nd 2,287^th 951^st 2,416^th 1,430^th 1,648^th 2,410^th 2,262^nd 667^th 1,420^th 2,391^st 2,090^th 2,424^th 2,034^th 2,461^st 2,669^th 1,730^th 2,604^th 2,099^th 2,714^th 2,695^th 1,737^th 2,316^th 2,344^th 2,664^th 2,084^th 2,340^th 904^th 2,401^st 2,483^rd 1,796^th 2,721^st 2,052^nd 941^st 1,989^th 488^th 2,443^rd 1,508^th 813^th 1,130^th 2,451^st 1,501^st 2,356^th 2,150^th 1,961^st 2,707^th

Emirp Numbers (Long)

1,319^th 1,278^th 685^th 1,241^st 1,132^nd 1,173^rd 1,187^th 1,178^th 1,013^th 1,112^th 1,274^th 1,149^th 1,207^th 1,223^rd 1,096^th 1,351^st 1,113^th 1,346^th 1,261^st 1,339^th 1,357^th 1,093^rd 1,306^th 1,286^th 1,354^th 1,244^th 1,326^th 1,069^th 1,196^th 1,328^th 1,270^th 1,358^th 1,183^rd 841^st 1,239^th 368^th 1,298^th 1,080^th 1,014^th 1,016^th 1,158^th 1,209^th 1,218^th 1,040^th 1,126^th 1,355^th

Emojify

520^th 220^th

Evil Numbers

4,375^th 1,720^th 891^st 4,224^th 4,139^th 3,661^st 1,052^nd 3,735^th 1,730^th 4,200^th 4,020^th 3,324^th 4,236^th 3,257^th 4,037^th 1,964^th 4,362^nd 3,446^th 3,423^rd 4,154^th 4,371^st 4,174^th 1,469^th 3,441^st 4,313^th 3,706^th 4,392^nd 4,401^st 4,258^th 1,463^rd 4,065^th 4,246^th 4,169^th 4,380^th 2,423^rd 4,056^th 4,145^th 2,414^th 4,324^th 1,190^th 3,447^th 4,176^th 3,912^th 836^th 3,929^th 2,488^th 3,243^rd 4,126^th 2,935^th 3,579^th 625^th 2,271^st 4,370^th 3,114^th 3,123^rd 4,389^th 3,783^rd 3,583^rd 3,721^st

Evil Numbers (Long)

2,276^th 986^th 983^rd 2,239^th 2,143^rd 610^th 2,118^th 2,062^nd 1,976^th 2,079^th 2,230^th 2,030^th 2,177^th 2,037^th 2,069^th 2,280^th 2,031^st 2,269^th 2,132^nd 2,274^th 2,278^th 2,011^th 2,221^st 2,216^th 2,272^nd 2,183^rd 2,261^st 2,021^st 2,223^rd 2,243^rd 2,123^rd 2,281^st 2,103^rd 562^nd 2,170^th 1,585^th 2,227^th 2,033^rd 1,501^st 1,999^th 2,107^th 2,052^nd 2,202^nd 2,158^th 2,109^th 2,005^th

Factorial Factorisation

299^th 119^th 916^th 516^th

Farey Sequence

350^th

Fibonacci

8,403^rd 2,457^th 3,111^th 8,288^th 8,157^th 8,028^th 2,073^rd 8,000^th 3,571^st 5,748^th 6,843^rd 6,102^nd 4,171^st 7,879^th 8,316^th 7,799^th 8,135^th 7,899^th 8,110^th 8,195^th 8,400^th 8,402^nd 7,762^nd 8,387^th 8,234^th 7,274^th 8,420^th 6,890^th 945^th 2,690^th 8,127^th 8,258^th 8,407^th 8,058^th 8,088^th 8,196^th 7,779^th 3,320^th 5,379^th 8,092^nd 8,435^th 8,044^th 1,080^th 8,270^th 2,610^th 8,405^th 8,281^st 7,539^th 8,430^th 6,698^th 6,866^th 7,932^nd 4,897^th 7,687^th 8,169^th 8,242^nd 7,958^th 8,397^th

Fizz Buzz

12,205^th 3,406^th 593^rd 5,008^th 12,249^th 7,569^th 1,429^th 12,046^th 2,106^th 10,829^th 7,494^th 12,113^th 11,920^th 12,064^th 12,030^th 12,105^th 12,195^th 12,256^th 11,917^th 12,223^rd 1,971^st 12,131^st 10,441^st 11,854^th 18^th 4,755^th 12,216^th 2,220^th 12,126^th 11,835^th 5,636^th 4,298^th 462^nd 12,173^rd 11,990^th 2,464^th 12,049^th 1,670^th 5,362^nd 11,866^th 3,845^th 11,858^th 12,100^th 12,034^th 8,116^th 12,136^th 12,001^st 11,802^nd

Foo Fizz Buzz Bar

2,883^rd 2,835^th 332^nd 2,842^nd 2,707^th 2,745^th 2,692^nd 2,623^rd 2,665^th 2,795^th 2,680^th 2,781^st 2,818^th 2,732^nd 2,917^th 2,672^nd 2,905^th 2,775^th 2,895^th 2,920^th 2,640^th 2,870^th 2,818^th 2,908^th 2,742^nd 2,910^th 2,665^th 2,751^st 2,901^st 2,755^th 2,921^st 2,736^th 2,862^nd 2,809^th 2,888^th 2,854^th 2,656^th 2,387^th 2,644^th 2,705^th 2,758^th 2,773^rd 2,787^th 2,723^rd 2,636^th

Forsyth–Edwards Notation

365^th 351^st 32^nd

Fractions

608^th 1,158^th 1,257^th

Game of Life

258^th 248^th 698^th 484^th 323^rd

Gijswijt’s Sequence

588^th 288^th

Happy Numbers

2,643^rd 2,134^th 697^th 2,530^th 2,177^th 1,534^th 2,248^th 2,101^st 770^th 1,155^th 2,302^nd 1,925^th 2,295^th 1,872^nd 2,431^st 2,696^th 1,725^th 2,614^th 2,065^th 2,676^th 2,705^th 1,608^th 2,287^th 2,434^th 2,665^th 2,231^st 2,445^th 1,158^th 2,497^th 1,778^th 1,937^th 2,720^th 1,881^st 1,466^th 1,776^th 2,074^th 2,509^th 1,525^th 492^nd 987^th 2,307^th 1,136^th 2,463^rd 1,805^th 2,022^nd 2,717^th

Happy Numbers (Long)

1,669^th 1,634^th 873^rd 1,609^th 1,689^th 1,503^rd 1,554^th 1,488^th 1,328^th 1,411^th 1,610^th 1,459^th 1,538^th 1,514^th 1,440^th 1,684^th 1,430^th 1,681^st 1,585^th 1,645^th 1,687^th 1,426^th 1,623^rd 1,628^th 1,675^th 1,546^th 1,657^th 1,416^th 1,540^th 1,650^th 1,524^th 1,688^th 1,470^th 1,562^nd 1,544^th 1,286^th 1,638^th 1,413^th 1,319^th 1,383^rd 1,436^th 1,509^th 1,550^th 1,615^th 1,442^nd 1,686^th

Hexdump

136^th 469^th

Intersection

718^th

Inventory Sequence

1,225^th 1,190^th 704^th 1,195^th 1,236^th 1,038^th 1,050^th 1,056^th 881^st 1,067^th 1,136^th 961^st 1,106^th 988^th 938^th 1,229^th 969^th 1,214^th 1,099^th 1,232^nd 947^th 1,166^th 1,091^st 1,218^th 1,109^th 1,098^th 916^th 1,179^th 1,180^th 1,127^th 1,235^th 963^rd 1,081^st 1,079^th 1,199^th 1,157^th 933^rd 852^nd 888^th 982^nd 1,029^th 1,150^th 972^nd 1,014^th 914^th

ISBN

700^th 248^th 1,248^th 493^rd 613^th 1,208^th 993^rd 1,024^th 1,104^th

Jacobi Symbol

296^th 391^st 440^th

Kaprekar Numbers

323^rd 380^th 378^th

Kolakoski Constant

1,424^th 1,134^th 750^th 840^th 1,446^th 1,022^nd 983^rd 863^rd 978^th 1,195^th 1,132^nd 1,070^th 1,184^th 1,074^th 1,107^th 895^th 1,471^st 1,164^th 767^th 777^th 1,278^th 1,348^th 1,432^nd 935^th 902^nd 527^th 729^th 1,294^th 1,078^th 1,291^st 1,235^th 1,314^th 1,155^th 1,388^th 1,410^th 621^st 695^th 592^nd 815^th 1,221^st 918^th 732^nd 822^nd 792^nd

Kolakoski Sequence

1,583^rd 1,517^th 1,081^st 1,553^rd 1,591^st 1,420^th 1,391^st 1,294^th 1,288^th 1,464^th 1,309^th 1,357^th 1,330^th 1,374^th 1,438^th 1,267^th 1,578^th 1,341^st 1,582^nd 1,249^th 1,474^th 1,474^th 1,586^th 1,377^th 1,312^th 1,269^th 1,260^th 1,535^th 1,510^th 1,543^rd 1,384^th 1,241^st 1,524^th 1,558^th 1,498^th 1,276^th 643^rd 1,251^st 1,297^th 1,315^th 1,424^th 1,545^th 1,350^th 1,238^th

Leap Years

4,263^rd 409^th 1,104^th 4,224^th 4,112^th 879^th 4,071^st 2,017^th 3,941^st 4,026^th 4,212^th 4,002^nd 4,109^th 4,129^th 4,079^th 4,268^th 3,993^rd 4,258^th 4,121^st 3,942^nd 4,266^th 3,967^th 4,184^th 4,190^th 4,249^th 3,922^nd 4,183^rd 4,026^th 3,053^rd 483^rd 4,075^th 4,270^th 4,043^rd 1,738^th 4,173^rd 1,159^th 4,187^th 2,834^th 1,257^th 3,974^th 4,103^rd 4,048^th 4,165^th 4,199^th 4,080^th 4,265^th

Levenshtein Distance

584^th 556^th 759^th 939^th 722^nd

Leyland Numbers

1,355^th 559^th 854^th 1,367^th 1,529^th 1,234^th 1,250^th 1,228^th 1,138^th 1,311^th 1,406^th 1,295^th 1,315^th 1,440^th 1,379^th 1,535^th 1,186^th 1,544^th 1,434^th 1,222^nd 1,550^th 1,184^th 1,458^th 1,510^th 1,534^th 1,398^th 1,378^th 1,202^nd 1,298^th 1,517^th 1,383^rd 1,549^th 1,361^st 1,450^th 1,448^th 1,498^th 1,504^th 1,189^th 1,104^th 1,268^th 1,212^th 1,347^th 1,313^th 1,326^th 1,341^st 1,160^th

ln 2

820^th 635^th

Look and Say

1,666^th 1,546^th 495^th 1,419^th 1,661^st 1,473^rd 1,400^th 1,365^th 1,263^rd 1,358^th 1,612^th 1,431^st 1,382^nd 1,511^th 1,343^rd 1,436^th 1,443^rd 1,328^th 1,681^st 1,482^nd 1,246^th 1,308^th 1,578^th 1,536^th 1,670^th 1,378^th 1,433^rd 1,345^th 1,313^th 1,649^th 1,500^th 1,600^th 1,458^th 737^th 1,609^th 1,654^th 1,622^nd 1,314^th 276^th 1,283^rd 1,471^st 1,527^th 1,420^th 1,622^nd 1,386^th 1,298^th

Lucky Numbers

1,224^th 1,192^nd 647^th 1,174^th 1,242^nd 1,047^th 1,058^th 1,015^th 866^th 970^th 1,140^th 981^st 1,107^th 1,072^nd 994^th 1,236^th 944^th 1,234^th 1,133^rd 1,175^th 1,237^th 927^th 1,169^th 1,147^th 1,223^rd 1,101^st 1,128^th 970^th 1,111^th 1,198^th 1,095^th 1,239^th 988^th 1,154^th 1,151^st 1,177^th 1,177^th 936^th 827^th 877^th 1,079^th 1,023^rd 1,129^th 1,210^th 1,042^nd 907^th

Lucky Tickets

Mahjong

Maze

Medal Tally

Morse Decoder

Morse Encoder

Musical Chords

352^nd 450^th 497^th 440^th 492^nd

N Queens

509^th 323^rd 483^rd

Niven Numbers

3,506^th 1,399^th 948^th 3,432^nd 3,420^th 3,162^nd 1,348^th 3,206^th 1,724^th 3,436^th 3,348^th 2,294^th 3,384^th 2,748^th 3,342^nd 3,066^th 3,299^th 3,053^rd 3,308^th 3,396^th 3,519^th 3,047^th 3,495^th 3,266^th 3,514^th 3,516^th 3,403^rd 2,989^th 3,366^th 3,512^th 3,328^th 3,502^nd 3,301^st 3,357^th 2,826^th 3,414^th 1,455^th 3,135^th 3,434^th 3,080^th 184^th 3,292^nd 38^th 2,925^th 3,390^th 2,931^st 1,400^th 2,702^nd 3,212^th 3,098^th 3,378^th 3,244^th 3,117^th 3,228^th

Niven Numbers (Long)

2,035^th 1,624^th 1,320^th 1,998^th 1,822^nd 1,112^th 1,901^st 1,852^nd 1,747^th 1,794^th 2,004^th 1,847^th 1,905^th 1,875^th 1,845^th 2,040^th 1,799^th 2,025^th 1,943^rd 2,017^th 2,038^th 1,784^th 1,986^th 1,978^th 2,032^nd 1,932^nd 1,936^th 1,810^th 1,955^th 2,000^th 1,913^th 1,983^rd 1,832^nd 1,888^th 1,926^th 2,025^th 1,967^th 1,795^th 1,748^th 1,777^th 1,889^th 1,862^nd 1,937^th 1,914^th 1,891^st 1,775^th

Number Spiral

884^th 1,143^rd 654^th 716^th 1,456^th 1,056^th 984^th 975^th 969^th 1,134^th 916^th 929^th 1,149^th 967^th 1,281^st 831^st 1,423^rd 1,007^th 1,402^nd 1,449^th 787^th 1,128^th 1,335^th 1,431^st 869^th 989^th 813^th 781^st 1,202^nd 1,043^rd 1,199^th 937^th 1,285^th 1,253^rd 1,407^th 1,272^nd 870^th 518^th 585^th 843^rd 738^th 1,035^th 769^th 990^th 1,124^th

Odious Numbers

3,525^th 2,571^st 744^th 3,449^th 3,101^st 913^th 3,061^st 1,499^th 2,147^th 2,800^th 3,294^th 2,883^rd 3,246^th 2,846^th 3,283^rd 3,178^th 3,532^nd 2,860^th 3,494^th 3,080^th 3,529^th 3,534^th 3,439^th 2,660^th 3,318^th 3,340^th 3,521^st 3,285^th 3,346^th 2,040^th 3,387^th 1,616^th 2,965^th 3,422^nd 2,774^th 788^th 3,216^th 2,109^th 3,352^nd 2,467^th 499^th 2,095^th 3,202^nd 2,830^th 3,374^th 3,149^th 2,922^nd 3,533^rd

Odious Numbers (Long)

2,050^th 1,369^th 619^th 2,013^th 2,057^th 1,236^th 1,885^th 1,239^th 1,757^th 1,875^th 1,994^th 1,808^th 1,946^th 1,815^th 1,840^th 2,053^rd 1,811^th 2,044^th 1,898^th 2,022^nd 2,054^th 1,789^th 1,982^nd 2,000^th 2,047^th 1,964^th 1,943^rd 1,794^th 1,986^th 2,015^th 1,928^th 2,005^th 1,871^st 625^th 1,962^nd 1,349^th 1,990^th 1,809^th 1,684^th 1,779^th 1,883^rd 1,842^nd 1,971^st 1,948^th 1,876^th 2,052^nd

Ordinal Numbers

519^th 272^nd 108^th

PalindromemordnilaP

360^th 247^th 220^th

Pangram Grep

333^rd 486^th 1,871^st 1,803^rd 2,188^th 2,179^th 2,209^th 2,125^th 1,703^rd 550^th 149^th 2,176^th 2,230^th 2,225^th

Partition Numbers

568^th 397^th

Pascal’s Triangle

2,545^th 1,324^th 1,165^th 2,398^th 2,565^th 1,487^th 2,285^th 1,643^rd 2,141^st 2,426^th 2,448^th 2,296^th 2,332^nd 2,356^th 2,331^st 2,496^th 2,221^st 2,557^th 2,320^th 2,578^th 2,575^th 2,209^th 2,452^nd 2,515^th 2,567^th 2,328^th 2,352^nd 2,239^th 2,220^th 2,078^th 2,445^th 2,523^rd 2,376^th 350^th 2,537^th 920^th 2,511^th 2,261^st 2,270^th 2,194^th 2,304^th 2,404^th 2,386^th 2,530^th 2,316^th 2,297^th

Pernicious Numbers

2,799^th 1,482^nd 1,372^nd 2,714^th 2,448^th 1,552^nd 2,422^nd 1,767^th 1,468^th 2,217^th 2,682^nd 2,270^th 2,597^th 2,209^th 2,551^st 2,810^th 2,221^st 2,786^th 2,477^th 2,805^th 2,814^th 2,108^th 2,693^rd 2,614^th 2,796^th 2,608^th 2,621^st 1,944^th 2,673^rd 2,183^rd 2,496^th 2,743^rd 2,301^st 1,036^th 2,501^st 1,807^th 2,645^th 2,138^th 982^nd 1,926^th 2,522^nd 2,487^th 2,639^th 2,505^th 2,431^st 2,812^th

Pernicious Numbers (Long)

1,468^th 1,401^st 603^rd 1,429^th 1,438^th 831^st 1,302^nd 815^th 1,167^th 1,268^th 1,340^th 1,296^th 1,420^th 1,238^th 1,294^th 1,474^th 1,310^th 1,454^th 1,405^th 1,470^th 1,211^th 1,388^th 1,358^th 1,462^nd 1,382^nd 1,387^th 1,191^st 1,432^nd 1,032^nd 1,326^th 1,489^th 1,366^th 513^th 1,363^rd 754^th 1,331^st 1,284^th 1,203^rd 1,186^th 1,269^th 1,229^th 1,388^th 1,218^th 1,272^nd 1,216^th

Poker

433^rd 208^th 328^th

Polyominoes

336^th

Prime Numbers

4,726^th 2,901^st 1,186^th 4,458^th 3,893^rd 1,074^th 3,921^st 1,897^th 2,329^th 2,786^th 4,287^th 3,517^th 4,083^rd 3,690^th 4,353^rd 2,843^rd 3,234^th 1,536^th 4,266^th 4,752^nd 1^st 2,944^th 4,420^th 4,436^th 4,762^nd 4,240^th 4,312^th 2,000^th 2,782^nd 1,782^nd 3,163^rd 4,479^th 3,465^th 527^th 4,475^th 1,123^rd 1,441^st 2,492^nd 640^th 1,566^th 4,044^th 3,621^st 4,374^th 4,122^nd 3,596^th 4,772^nd

Prime Numbers (Long)

2,477^th 1,949^th 1,735^th 2,416^th 2,381^st 969^th 2,329^th 1,261^st 2,193^rd 2,316^th 2,395^th 2,243^rd 2,369^th 2,295^th 2,279^th 2,480^th 2,232^nd 955^th 2,359^th 2,470^th 1^st 1,028^th 2,438^th 2,431^st 2,475^th 2,326^th 2,355^th 2,234^th 2,334^th 1,244^th 2,340^th 2,482^nd 2,312^th 182^nd 2,434^th 1,130^th 2,424^th 2,249^th 2,168^th 2,125^th 2,317^th 2,255^th 2,356^th 2,390^th 2,319^th 2,220^th

Proximity Grid

211^th

QR Decoder

258^th 373^rd

Quine

1^st 3,811^th 242^nd 5,019^th 4,092^nd 4,651^st 3,851^st 3,517^th 3,782^nd 1,521^st 2,651^st 2,020^th 3,560^th 2,975^th 4,335^th 1,242^nd 3,696^th 1,771^st 2,613^th 500^th 2,993^rd 707^th 4,400^th 3,560^th 1,606^th 3,306^th 4,670^th 1,644^th 3,683^rd 4,893^rd

Recamán

1,688^th 1,214^th 1,118^th 1,648^th 1,462^nd 1,492^nd 1,487^th 1,489^th 1,335^th 1,412^th 1,611^th 1,417^th 1,577^th 1,524^th 1,403^rd 1,690^th 1,418^th 1,682^nd 1,544^th 1,667^th 1,692^nd 1,384^th 1,641^st 1,569^th 1,674^th 1,586^th 1,562^nd 1,386^th 1,619^th 1,650^th 1,590^th 1,694^th 1,452^nd 1,540^th 1,574^th 1,662^nd 1,629^th 1,393^rd 1,316^th 1,359^th 1,466^th 1,470^th 1,587^th 1,442^nd 1,511^th 1,691^st

Repeating Decimals

451^st 400^th

Reverse Polish Notation

812^th 410^th

Reversi

255^th 240^th

Rijndael S-box

725^th 762^nd 388^th

Rock-paper-scissors-Spock-lizard

439^th 982^nd

Roman to Arabic

937^th 559^th 637^th

ROT13

231^st 105^th

Rule 110

1,313^th 515^th 404^th 1,134^th 1,349^th 692^nd 1,229^th 639^th 1,107^th 1,280^th 1,164^th 1,172^nd 1,198^th 1,117^th 1,059^th 1,362^nd 1,220^th 1,377^th 1,368^th 1,040^th 1,257^th 1,285^th 1,373^rd 1,120^th 1,069^th 1,048^th 1,063^rd 1,357^th 1,237^th 1,334^th 1,207^th 395^th 1,205^th 1,317^th 1,317^th 1,112^th 694^th 1,023^rd 1,109^th 1,188^th 1,270^th 1,149^th 1,138^th

Set

104^th

Seven Segment

488^th

SI Units

290^th 120^th

Sierpiński Triangle

1,744^th 1,591^st 454^th 1,423^rd 1,722^nd 749^th 1,455^th 677^th 1,318^th 1,680^th 1,385^th 1,778^th 1,409^th 1,442^nd 1,723^rd 1,253^rd 1,774^th 1,376^th 1,799^th 1,794^th 1,660^th 1,689^th 1,705^th 1,779^th 1,430^th 1,351^st 1,241^st 1,221^st 1,728^th 1,606^th 1,662^nd 1,448^th 1,507^th 1,417^th 927^th 1,670^th 1,282^nd 1,605^th 1,161^st 1,472^nd 1,339^th 1,493^rd 1,734^th 1,549^th 1,790^th

Smith Numbers

1,221^st 844^th 818^th 1,144^th 1,237^th 1,090^th 1,075^th 1,038^th 866^th 925^th 1,139^th 981^st 1,105^th 1,042^nd 965^th 1,236^th 974^th 1,233^rd 1,098^th 982^nd 1,241^st 947^th 1,174^th 1,162^nd 1,226^th 1,068^th 1,071^st 935^th 1,138^th 1,179^th 1,056^th 1,151^st 954^th 593^rd 1,126^th 1,205^th 1,195^th 966^th 762^nd 857^th 1,004^th 1,061^st 1,132^nd 1,079^th 960^th 1,240^th

Spelling Numbers

486^th

Star Wars Opening Crawl

Sudoku

Sudoku (Fill-in)

Ten-pin Bowling

Tic-tac-toe

Time Distance

Tongue-twisters

1,490^th 631^st 321^st 856^th 1,923^rd 1,330^th 1,684^th 1,306^th 654^th 1,129^th 1,443^rd 1,319^th 1,059^th 1,900^th 1,190^th 751^st 1,161^st 1,705^th 1,138^th 1,720^th 1,493^rd 1,326^th 1,560^th 1,755^th 1,206^th 1,424^th 1,169^th 475^th 998^th 1,869^th 713^th 1,738^th 1,507^th 1,766^th 1,619^th 1,899^th 1,734^th 1,011^th 674^th 622^nd 959^th 1,877^th 1,246^th 820^th 1,108^th 638^th

Transpose Sentence

209^th 593^rd

United States

483^rd 522^nd

Vampire Numbers

1,006^th 1,072^nd 793^rd 1,046^th 1,221^st 1,010^th 1,019^th 979^th 658^th 852^nd 1,106^th 1,003^rd 1,062^nd 1,128^th 940^th 1,212^th 919^th 1,229^th 1,099^th 878^th 1,232^nd 867^th 1,136^th 1,174^th 1,217^th 1,050^th 917^th 783^rd 931^st 1,141^st 961^st 1,125^th 934^th 1,150^th 946^th 1,206^th 1,187^th 899^th 389^th 769^th 947^th 984^th 950^th 802^nd 885^th 1,230^th

Van Eck Sequence

1,470^th 1,441^st 1,305^th 1,448^th 1,483^rd 1,225^th 1,281^st 1,239^th 1,092^nd 1,210^th 1,348^th 1,170^th 1,369^th 1,245^th 1,186^th 1,476^th 1,196^th 1,467^th 1,362^nd 1,198^th 1,479^th 1,159^th 1,438^th 1,332^nd 1,457^th 1,401^st 1,356^th 1,145^th 1,426^th 1,380^th 1,354^th 1,296^th 1,315^th 1,417^th 1,381^st 1,151^st 1,187^th 1,138^th 1,212^th 1,218^th 1,357^th 1,306^th 1,233^rd 1,132^nd

Zeckendorf Representation

340^th

Zodiac Signs

230^th

599^th 461^st

1,642^nd 929^th 348^th 859^th 969^th 1,181^st 1,431^st 1,120^th 1,455^th 1,517^th 1,789^th 1,711^th 1,399^th 1,581^st 1,547^th 1,452^nd 1,026^th 2,046^th 1,599^th 766^th 953^rd 1,758^th 1,953^rd 1,651^st 1,148^th 1,057^th 427^th 998^th 1,664^th 1,079^th 1,859^th 1,724^th 1,865^th 1,322^nd 1,976^th 1,976^th 1,033^rd 610^th 890^th 1,247^th 826^th 371^st 1,251^st 1,349^th 1,370^th 883^rd

3,438^th 2,534^th 1,225^th 2,008^th 2,621^st 2,288^th 2,345^th 2,063^rd 3,326^th 2,859^th 2,569^th 2,512^th 3,013^th 2,808^th 2,715^th 1,758^th 3,501^st 2,824^th 2,903^rd 1,624^th 2,932^nd 3,456^th 2,928^th 2,189^th 1,829^th 1,539^th 1,502^nd 3,515^th 2,647^th 3,237^th 3,238^th 3,013^th 2,213^th 2,168^th 3,349^th 1,682^nd 998^th 1,398^th 1,789^th 2,717^th 1,273^rd 2,126^th 1,917^th 2,089^th 1,665^th

1,922^nd 1,502^nd 895^th 1,273^rd 1,541^st 1,407^th 1,437^th 1,308^th 1,866^th 1,663^rd 1,527^th 1,494^th 1,727^th 1,640^th 1,585^th 1,153^rd 1,955^th 1,644^th 1,681^st 1,090^th 1,693^rd 1,911^th 1,715^th 1,371^st 1,212^th 1,043^rd 1,033^rd 1,943^rd 1,559^th 1,825^th 1,826^th 1,739^th 1,364^th 1,890^th 1,872^nd 1,114^th 778^th 975^th 1,173^rd 1,595^th 918^th 1,334^th 1,212^th 1,322^nd 1,104^th

2,093^rd 1,610^th 1,051^st 1,358^th 1,785^th 1,487^th 1,586^th 1,450^th 1,898^th 1,796^th 1,726^th 1,721^st 1,820^th 1,763^rd 1,707^th 1,469^th 2,144^th 1,747^th 2,002^nd 1,401^st 1,910^th 2,035^th 1,771^st 1,435^th 1,286^th 1,186^th 1,151^st 2,071^st 1,679^th 1,994^th 1,953^rd 1,820^th 1,644^th 2,102^nd 2,047^th 1,217^th 990^th 1,159^th 1,265^th 2,006^th 1,076^th 1,652^nd 1,340^th 1,418^th 1,334^th

√2

2,438^th 1,881^st 1,788^th 1,599^th 2,118^th 1,709^th 1,903^rd 1,747^th 2,334^th 2,062^nd 1,987^th 1,985^th 2,085^th 2,050^th 1,990^th 1,875^th 2,493^rd 2,048^th 2,009^th 1,647^th 2,137^th 2,395^th 2,102^nd 1,651^st 1,467^th 1,370^th 1,352^nd 2,447^th 1,825^th 2,275^th 2,299^th 2,179^th 1,700^th 2,412^th 2,376^th 1,430^th 1,145^th 1,302^nd 1,550^th 2,353^rd 1,231^st 1,933^rd 1,409^th 1,620^th 1,588^th

𝑒

2,869^th 2,275^th 1,269^th 1,602^nd 2,423^rd 1,942^nd 1,759^th 1,671^st 2,795^th 2,376^th 2,038^th 1,978^th 2,638^th 2,348^th 2,145^th 1,445^th 2,944^th 2,435^th 2,356^th 1,390^th 2,487^th 2,843^rd 2,707^th 1,841^st 1,535^th 1,473^rd 1,377^th 2,882^nd 2,188^th 2,705^th 2,608^th 2,530^th 2,079^th 1,020^th 2,761^st 1,512^th 1,073^rd 1,285^th 1,638^th 2,252^nd 1,232^nd 1,843^rd 1,795^th 1,895^th 1,460^th