JOrE20

12 Days of Christmas

2,954^th 3,926^th 2,973^rd 3,184^th 1,433^rd 3,866^th 1,041^st 765^th 921^st 2,480^th 1,184^th 3,508^th 1,496^th 3,260^th 3,138^th

24 Game

697^th 584^th 646^th 896^th 335^th 127^th 461^st 661^st 601^st 531^st

99 Bottles of Beer

3,775^th 3,361^st 2,354^th 3,483^rd 1,236^th 3,422^nd 324^th 2,069^th 3,005^th 3,416^th 3,462^nd 3,840^th 3,477^th

Abundant Numbers

2,036^th 2,292^nd 1,239^th 164^th 4,377^th 1,709^th 1,925^th 1,475^th

Abundant Numbers (Long)

1,336^th 1,143^rd 1,387^th 237^th 1,568^th 963^rd 2,183^rd 519^th 2,313^th

Arabic to Roman

101^st 1,733^rd 1,074^th 1,779^th 1,928^th 1^st

Arithmetic Numbers

1,991^st 1,214^th 1,152^nd 1,945^th 1,877^th 1,983^rd 1,529^th 1,891^st 1,931^st 629^th 1,949^th 863^rd 1,665^th 1,767^th 1,736^th 1,760^th

Arrows

1,267^th 474^th 1,297^th 649^th 1,310^th 1,302^nd

Ascending Primes

1,084^th 1,149^th 1,001^st 641^st 917^th 1,450^th 801^st 1,190^th 836^th 405^th 1,398^th 570^th 842^nd 662^nd

ASCII Table

2,167^th 2,266^th 2,212^th 663^rd 448^th 1,426^th

Billiards

408^th 442^nd 365^th 382^nd 218^th 193^rd 445^th

brainfuck

1,122^nd 391^st 1,076^th 803^rd

Calendar

386^th 387^th 275^th 373^rd 354^th 83^rd 359^th

Card Number Validation

853^rd 517^th 886^th 597^th 866^th

Catalan Numbers

1,814^th 1,700^th 1,477^th 732^nd 1,133^rd 548^th 1,676^th 790^th 725^th 1,981^st 285^th 1,355^th 703^rd 1,460^th 1,497^th

Catalan’s Constant

1,376^th 1,393^rd 1,492^nd 1,164^th 971^st 1,026^th 870^th 1,041^st 1,149^th 1,009^th 1,577^th 1,239^th 659^th 1,650^th 1,338^th 1,421^st 1,345^th 1,342^nd 1,473^rd 949^th 1,470^th 1,495^th 600^th 1,188^th 1,021^st 954^th 1,724^th 1,604^th 1,491^st 1,740^th 812^th 867^th 425^th 712^th 3^rd 1,267^th 1,115^th 849^th 523^rd 738^th 1,637^th 1,218^th 1,590^th 1,662^nd 1,507^th 1,138^th 1,677^th 525^th 1,689^th 809^th 1,410^th 380^th 475^th 934^th 1,359^th 448^th 1,083^rd 759^th 920^th 991^st

Christmas Trees

2,638^th 1,538^th 2,636^th 624^th 538^th 1,294^th 2,476^th 2,343^rd

Collatz

3,346^th 2,184^th 3,181^st 37^th 6^th 1,665^th 827^th 3,178^th

Continued Fractions

351^st 315^th 366^th

CSS Colors

1,074^th 1,287^th 481^st 1^st 1,299^th 1,110^th 535^th 1,203^rd

Cubes

1,283^rd 1,403^rd 1,184^th 1,130^th 303^rd 170^th 1,055^th 991^st 1,040^th

Day of Week

151^st 1,367^th 1,271^st 514^th 775^th

DFA Simulator

292^nd

Diamonds

2,148^th 2,404^th 1,929^th 2,076^th 1,971^st 2,024^th 382^nd 1,077^th 1,622^nd 2,434^th 1,365^th

Divisors

2,671^st 5,312^th 5,042^nd 5,256^th 1,727^th 1,329^th 958^th 4,190^th

Emirp Numbers

3,127^th 1,792^nd 2,682^nd 897^th 2,432^nd 872^nd 956^th

Emirp Numbers (Long)

1,226^th 1,403^rd 923^rd 778^th 1,636^th 668^th 1,218^th

Emojify

1,265^th 1,305^th 515^th 816^th 1,291^st

Evil Numbers

3,076^th 4,688^th 2,874^th 3,869^th 999^th 1,299^th 3,482^nd 4,041^st 4,575^th 1,247^th 3,580^th 5,014^th 864^th 1,413^th 774^th 234^th 3,611^th 412^th 5,045^th 2,970^th 2,652^nd 2,088^th 4,346^th 2,707^th

Evil Numbers (Long)

2,335^th 2,589^th 1,482^nd 1,105^th

Factorial Factorisation

850^th 818^th 1,147^th 1,394^th 435^th 1,185^th 747^th 199^th 566^th 803^rd 788^th

Farey Sequence

1,431^st 722^nd 791^st 713^th 1,147^th

Fibonacci

9,415^th 3,529^th 9,255^th 4,334^th 3,920^th 9,722^nd 3,851^st 9,762^nd 3,146^th 3,060^th 1,320^th 2,925^th 4,777^th 4,572^nd 8,335^th

Fizz Buzz

5,131^st 12,825^th 13,033^rd 4,046^th 2,763^rd 9,525^th 4,664^th 4,940^th 9,188^th 2,751^st 10,534^th 3,327^th 5,699^th 1,300^th 3,101^st 9,208^th 9,474^th 3,832^nd 139^th 4,860^th 6,238^th 2,090^th 2,679^th 5,042^nd 11,179^th 62^nd 3,135^th 12,175^th 542^nd 11,831^st 10,354^th 11,911^th 9,300^th

Foo Fizz Buzz Bar

3,239^th 520^th 991^st 1,822^nd 9^th 3,241^st 3,070^th

Forsyth–Edwards Notation

318^th 758^th

Fractions

1,888^th 650^th 1,187^th 946^th 10^th

Game of Life

841^st 628^th 786^th

Gijswijt’s Sequence

1,030^th 703^rd 909^th 762^nd 743^rd 626^th 708^th 561^st 593^rd 886^th

Gray Code Decoder

442^nd 473^rd

Gray Code Encoder

539^th 653^rd 565^th 134^th 613^th 544^th

Happy Numbers

2,288^th 3,160^th 1,079^th 1,800^th 719^th 1,830^th

Happy Numbers (Long)

1,849^th 1,109^th 595^th 733^rd 1,577^th

Hexdump

842^nd 387^th 436^th

Hilbert Curve

742^nd 413^th 749^th 423^rd 483^rd 77^th 315^th 383^rd 340^th 176^th 368^th 286^th 351^st 94^th 341^st 461^st 97^th 215^th 232^nd 414^th

Intersection

849^th 490^th 434^th

Inventory Sequence

1,526^th 1,377^th 1,201^st 307^th 1,027^th 282^nd 1,168^th

ISBN

1,571^st 1,465^th 1,619^th 188^th 775^th 1,373^rd 748^th

Jacobi Symbol

723^rd 94^th 664^th 682^nd

Kaprekar Numbers

898^th 523^rd 532^nd 971^st 564^th 830^th 492^nd 294^th 916^th 515^th 379^th

Kolakoski Constant

1,668^th 1,155^th 894^th 1,012^th 1,683^rd 1,247^th 1,151^st 1,055^th 1,486^th 1,323^rd 1,496^th 1,153^rd 1,415^th 1,364^th 1,296^th 1,147^th 924^th 1,297^th 1,343^rd 821^st 954^th 704^th 1,025^th 1,705^th 1,611^th 1,392^nd 628^th 1,732^nd 910^th 986^th 439^th 1,085^th 1,592^nd 1,285^th 963^rd 1,027^th 574^th 760^th 1,531^st 1,262^nd 1,461^st 1,445^th 634^th 1,620^th 644^th 1,639^th 886^th 1,286^th 725^th 461^st 862^nd 1,309^th 555^th 1,056^th 781^st 970^th 932^nd

Kolakoski Sequence

1,803^rd 1,513^th 1,079^th 1,207^th 645^th 1,320^th

Leap Years

1,224^th 4,505^th 1,117^th 4,567^th 742^nd 3,455^th 1,951^st 4,386^th 3,374^th

Levenshtein Distance

311^th 660^th 76^th 688^th 733^rd 1,138^th 795^th

Leyland Numbers

1,378^th 1,323^rd 826^th 1,242^nd 544^th 1,269^th

ln 2

1,602^nd 1,469^th 1,237^th 1,093^rd 1,214^th 1,154^th 1,288^th 1,268^th 1,576^th 1,466^th 456^th 1,744^th 1,435^th 1,400^th 1,376^th 1,572^nd 1,301^st 1,479^th 1,650^th 996^th 1,259^th 1,072^nd 958^th 1,775^th 1,662^nd 1,496^th 1,763^rd 1,054^th 1,086^th 448^th 1,290^th 108^th 1,428^th 1,169^th 946^th 926^th 881^st 1,752^nd 1,311^th 1,670^th 1,620^th 404^th 1,368^th 1,700^th 1,015^th 1,719^th 980^th 1,488^th 688^th 832^nd 1,036^th 1,513^th 789^th 1,184^th 864^th 1,114^th 1,087^th

Look and Say

1,931^st 1,118^th 353^rd 613^th 724^th 2,002^nd 1,467^th

Lucky Numbers

1,256^th 1,141^st 1,426^th 861^st 853^rd 925^th 675^th

Lucky Tickets

656^th 378^th 662^nd

Mahjong

286^th 301^st 280^th

Mandelbrot

564^th 662^nd 595^th 663^rd 638^th 779^th 468^th 579^th 607^th 346^th 475^th 528^th 232^nd

Maze

600^th 589^th 559^th 603^rd 551^st

Medal Tally

591^st 277^th 607^th

Minesweeper

414^th 421^st 276^th 411^th 372^nd 274^th

Morse Decoder

575^th 705^th

Morse Encoder

632^nd

Multitap Input

380^th 392^nd 222^nd 353^rd 285^th 365^th

Musical Chords

534^th 495^th 568^th 559^th 503^rd 454^th 483^rd

N Queens

989^th 628^th 311^th 414^th 386^th

Niven Numbers

3,419^th 1,738^th 4,198^th 135^th 2,125^th 1,785^th 689^th 2,242^nd

Niven Numbers (Long)

2,220^th 378^th 1,147^th 1,649^th 1,366^th

Number Spiral

1,657^th 1,577^th 392^nd 932^nd 1,690^th 1,131^st 894^th 1,327^th 703^rd 673^rd

Odious Numbers

2,637^th 2,528^th 3,350^th 1,290^th 3,106^th 997^th 595^th 315^th

Odious Numbers (Long)

2,353^rd 1,265^th 749^th

Ordinal Numbers

712^th 50^th 1,449^th 1,843^rd

PalindromemordnilaP

602^nd 710^th 268^th

Pangram Grep

2,461^st 2,508^th 2,486^th 609^th 107^th 2,516^th 1,938^th 505^th 895^th 2,507^th 2,514^th

Partition Numbers

655^th 459^th 807^th 537^th 543^rd 586^th 432^nd 302^nd 495^th 514^th 627^th 975^th 777^th 205^th

Pascal’s Triangle

2,813^th 2,226^th 1,488^th 1,388^th 820^th 1,106^th 2,514^th

Pernicious Numbers

2,682^nd 1,953^rd 1,193^rd 1,363^rd

Pernicious Numbers (Long)

1,758^th 963^rd 611^th

Poker

410^th 505^th

Polyominoes

438^th 570^th 73^rd 558^th 355^th 322^nd 227^th 317^th 613^th 349^th 89^th 125^th

Prime Numbers

3,592^nd 775^th 5,399^th 991^st 3,053^rd 2,973^rd 1,022^nd 2,412^th

Prime Numbers (Long)

2,928^th 2,789^th 3,035^th 576^th 821^st 2,936^th 1,298^th 227^th 2,664^th

Proximity Grid

395^th 504^th 426^th

QR Decoder

317^th 384^th

Quine

1^st 281^st 2,489^th 4,647^th 5,672^nd 661^st 4,324^th 2,832^nd 1,819^th 5,235^th 626^th 1,649^th 2,057^th 2,190^th 3,089^th 4,160^th 2,323^rd 3,671^st 3,206^th 5,481^st 771^st 5,004^th 485^th 1,844^th 5,277^th

Recamán

1,720^th 1,158^th 1,364^th 495^th 1,533^rd

Repeating Decimals

285^th 254^th

Reverse Polish Notation

373^rd 784^th 971^st

Reversi

404^th

Rijndael S-box

1,392^nd 1,234^th 703^rd 1,309^th 1,357^th 1,020^th 1,151^st 767^th 478^th 950^th 1,084^th 645^th 433^rd 1,351^st 1,146^th 791^st 311^th 718^th 677^th 476^th 1,190^th 926^th 749^th 546^th 360^th 357^th

Rock-paper-scissors-Spock-lizard

1,128^th 558^th 834^th

Roman to Arabic

1,434^th 1,418^th 1,447^th 1,413^th 705^th 1,382^nd 617^th 1^st 1,182^nd

ROT13

1,053^rd 923^rd 479^th 842^nd 162^nd 1,047^th

Rule 110

1,487^th 1,217^th 1,109^th 713^th 1,083^rd 1,152^nd 1,184^th

Scrambled Sort

619^th 611^th 342^nd 567^th 624^th

Set

461^st 483^rd 158^th

Seven Segment

1,360^th 1,021^st 551^st 1,173^rd 644^th 732^nd

SI Units

190^th 378^th 281^st

Sierpiński Triangle

1,958^th 1,490^th 1,437^th 915^th 1,364^th 367^th 751^st 1,144^th 575^th 1,985^th

Smith Numbers

1,052^nd 1,008^th 542^nd 850^th 893^rd 462^nd

Spelling Numbers

53^rd 493^rd 346^th 437^th 1,056^th 739^th

Star Wars GPT

368^th

Star Wars Opening Crawl

262^nd 357^th

Sudoku

492^nd 258^th 439^th 262^nd 377^th 472^nd

Sudoku (Fill-in)

355^th 402^nd

Ten-pin Bowling

628^th 407^th 442^nd 640^th 502^nd

Tic-tac-toe

530^th 602^nd 544^th 651^st

Time Distance

645^th 368^th 533^rd

Tongue-twisters

2,258^th 1,180^th 1,462^nd 1,236^th 1,427^th 1,308^th 1,306^th 924^th 510^th 741^st 1,960^th 259^th 733^rd 1,018^th 412^th 1,943^rd 443^rd 571^st 1,094^th 1,073^rd

Topological Sort

262^nd 377^th

Tower of Hanoi

1,417^th 954^th 1,196^th 1,446^th 1,250^th 881^st 1,127^th 1,255^th 1,224^th 1,118^th 989^th 1,190^th 984^th 1,447^th 875^th 834^th 848^th 1,143^rd 1,121^st

Transpose Sentence

1^st 532^nd 825^th

Trinomial Triangle

983^rd 865^th 411^th 636^th 340^th 602^nd 596^th

United States

1,167^th 110^th 1,148^th 1,308^th 1,289^th

Vampire Numbers

879^th 1,089^th 1,449^th 647^th 596^th 480^th 547^th

Van Eck Sequence

1,682^nd 1,445^th 1,525^th 1,578^th 1,319^th 1,506^th 1,669^th 1,630^th 1,834^th 1,651^st 763^rd 1,729^th 1,645^th 1,601^st 1,557^th 785^th 1,794^th 1,736^th 1,693^rd 935^th 1,747^th 1,463^rd 1,395^th 1,308^th 1,178^th

Zeckendorf Representation

328^th 676^th 356^th 637^th 561^st

Zodiac Signs

438^th 591^st 661^st 602^nd 669^th

1,045^th 210^th 1,227^th 603^rd 687^th 927^th 711^th 851^st 1,012^th 1,208^th 1,038^th 1,565^th 743^rd 335^th 1,532^nd 1,367^th 1,430^th 1,449^th 1,268^th 824^th 1,084^th 1,305^th 1,381^st 504^th 956^th 1,120^th 1,092^nd 1,644^th 1,480^th 1,414^th 1,191^st 1,629^th 798^th 1,111^th 1,323^rd 784^th 1^st 1,196^th 625^th 915^th 684^th 565^th 1,464^th 746^th 1,547^th 1,337^th 1,487^th 1,075^th 1,594^th 651^st 1,611^th 899^th 1,359^th 350^th 542^nd 522^nd 414^th

2,467^th 1,996^th 1,955^th 634^th 746^th 918^th 901^st 1,255^th 1,442^nd 1,754^th 1,509^th 2,195^th 1,830^th 501^st 2,136^th 1,707^th 2,047^th 1,999^th 1,812^th 1,624^th 1,517^th 1,771^st 2,119^th 639^th 1,072^nd 1,352^nd 1,473^rd 2,445^th 2,397^th 2,041^st 1,134^th 2,431^st 1,109^th 1,538^th 1,131^st 1,034^th 1,137^th 1,986^th 685^th 881^st 854^th 593^rd 2,212^th 938^th 2,005^th 1,731^st 2,118^th 1,018^th 2,086^th 786^th 2,365^th 1,262^nd 1,647^th 457^th 567^th 832^nd 1,580^th 531^st 1,049^th 657^th 982^nd 1,470^th

3,778^th 3,439^th 2,698^th 2,204^th 2,771^st 2,255^th 2,529^th 2,567^th 2,640^th 3,653^rd 3,157^th 1,540^th 3,497^th 3,947^th 3,443^rd 3,027^th 2,951^st 3,497^th 2,823^rd 3,192^nd 3,825^th 2,059^th 2,529^th 2,416^th 2,032^nd 624^th 3,886^th 3,269^th 3,111^th 4,100^th 2,160^th 2,472^nd 593^rd 2,036^th 23^rd 3,157^th 2,358^th 1,992^nd 1,757^th 1,676^th 2,875^th 3,691^st 3,718^th 625^th 2,664^th 3,856^th 1,796^th 3,961^st 2,028^th 847^th 1,590^th 3,088^th 1,420^th 2,434^th 2,097^th 2,391^st 2,199^th

2,108^th 1,996^th 1,633^rd 1,401^st 1,673^rd 1,428^th 1,555^th 1,582^nd 1,608^th 2,070^th 1,880^th 1,043^rd 2,000^th 2,188^th 1,977^th 1,797^th 1,704^th 2,000^th 1,664^th 1,896^th 2,172^nd 1,310^th 1,672^nd 1,490^th 1,296^th 2,277^th 2,212^th 1,919^th 2,291^st 1,380^th 1,479^th 513^th 1,299^th 25^th 1,860^th 1,522^nd 1,330^th 1,177^th 1,119^th 2,303^rd 1,732^nd 2,126^th 2,086^th 1,920^th 1,617^th 2,195^th 1,197^th 2,223^rd 1,327^th 1,895^th 1,070^th 1,278^th 1,816^th 1,002^nd 1,535^th 1,352^nd 1,491^st 1,437^th

2,054^th 1,842^nd 1,679^th 1,493^rd 1,718^th 1,859^th 1,599^th 1,759^th 1,781^st 2,245^th 2,224^th 1,223^rd 2,151^st 2,178^th 2,023^rd 1,915^th 1,923^rd 2,013^th 1,786^th 1,947^th 2,325^th 1,411^th 1,731^st 1,554^th 1,626^th 2,445^th 2,378^th 1,972^nd 2,457^th 1,483^rd 1,853^rd 885^th 1,351^st 100^th 2,159^th 1,572^nd 1,467^th 1,335^th 1,255^th 2,398^th 2,259^th 2,234^th 790^th 1,749^th 1,519^th 1,408^th 2,318^th 1,008^th 1,290^th 1,429^th 2,321^st 1,179^th 1,865^th 1,363^rd 1,657^th 1,675^th

√2

2,376^th 2,235^th 1,974^th 1,756^th 1,927^th 2,173^rd 1,859^th 2,136^th 2,076^th 2,539^th 2,631^st 1,421^st 2,622^nd 2,663^rd 2,351^st 2,221^st 2,231^st 2,338^th 2,129^th 2,313^th 2,669^th 1,664^th 1,947^th 1,850^th 2,075^th 2,840^th 2,757^th 2,316^th 2,831^st 1,722^nd 2,252^nd 769^th 1,604^th 166^th 2,557^th 1,836^th 1,615^th 1,552^nd 1,485^th 2,806^th 2,047^th 2,563^rd 2,603^rd 817^th 1,959^th 2,765^th 1,735^th 2,743^rd 1,706^th 2,713^th 1,129^th 1,444^th 1,675^th 2,692^nd 1,370^th 2,144^th 1,615^th 1,800^th 1,941^st

𝑒

3,322^nd 3,166^th 1,547^th 2,981^st 2,538^th 2,434^th 1,766^th 2,184^th 2,113^th 2,179^th 1,914^th 1,802^nd 2,801^st 2,642^nd 1,427^th 2,970^th 3,114^th 2,598^th 2,259^th 2,169^th 2,820^th 2,147^th 2,693^rd 3,049^th 1,821^st 1,999^th 1,690^th 1,633^rd 3,278^th 3,014^th 2,746^th 2,586^th 3,302^nd 1,970^th 1,781^st 183^rd 2,228^th 19^th 3,205^th 2,525^th 1,947^th 1,658^th 1,629^th 807^th 3,244^th 2,480^th 1,369^th 2,925^th 540^th 2,307^th 3,171^st 1,743^rd 1,350^th 1,241^st 2,642^nd 1,078^th 1,444^th 1,838^th 2,390^th 1,390^th 2,064^th 2,032^nd 2,089^th 1,654^th

JOrE20 (he/him)

1 Referral