JOrE20

12 Days of Christmas

2,932^nd 3,861^st 2,950^th 3,161^st 1,416^th 3,805^th 1,040^th 745^th 898^th 2,461^st 1,164^th 3,460^th 1,477^th 3,237^th 3,115^th

24 Game

692^nd 579^th 638^th 890^th 330^th 127^th 456^th 653^rd 595^th 526^th

99 Bottles of Beer

3,711^th 3,297^th 2,324^th 3,419^th 1,234^th 3,358^th 325^th 2,041^st 2,962^nd 3,352^nd 3,398^th 3,776^th 3,413^th

Abundant Numbers

2,011^th 2,268^th 1,221^st 168^th 4,268^th 1,687^th 1,978^th 1,452^nd

Abundant Numbers (Long)

1,314^th 1,127^th 1,365^th 233^rd 1,541^st 1,016^th 2,131^st 499^th 2,255^th

Arabic to Roman

98^th 1,690^th 1,060^th 1,733^rd 1,879^th 1^st

Arithmetic Numbers

1,953^rd 1,206^th 1,136^th 1,907^th 1,839^th 1,945^th 1,497^th 1,853^rd 1,893^rd 619^th 1,911^th 868^th 1,626^th 1,729^th 1,698^th 1,722^nd

Arrows

1,252^nd 464^th 1,282^nd 638^th 1,295^th 1,287^th

Ascending Primes

1,035^th 1,091^st 959^th 631^st 895^th 1,358^th 788^th 1,124^th 822^nd 393^rd 1,319^th 559^th 826^th 650^th

ASCII Table

2,117^th 2,217^th 2,162^nd 657^th 458^th 1,395^th

Billiards

395^th 429^th 354^th 369^th 214^th 186^th 432^nd

brainfuck

1,107^th 392^nd 1,063^rd 794^th

Calendar

360^th 361^st 258^th 347^th 330^th 76^th 334^th

Card Number Validation

833^rd 497^th 865^th 579^th 845^th

Catalan Numbers

1,748^th 1,649^th 1,443^rd 722^nd 1,114^th 535^th 1,628^th 780^th 719^th 1,897^th 274^th 1,330^th 687^th 1,427^th 1,464^th

Catalan’s Constant

1,328^th 1,343^rd 1,436^th 1,127^th 942^nd 994^th 855^th 1,009^th 1,113^th 980^th 1,520^th 1,199^th 642^nd 1,590^th 1,292^nd 1,369^th 1,298^th 1,295^th 1,418^th 923^rd 1,415^th 1,439^th 582^nd 1,148^th 988^th 931^st 1,659^th 1,546^th 1,435^th 1,676^th 793^rd 847^th 412^th 696^th 3^rd 1,227^th 1,082^nd 828^th 506^th 721^st 1,577^th 1,179^th 1,532^nd 1,600^th 1,450^th 1,101^st 1,614^th 509^th 1,626^th 790^th 1,359^th 369^th 461^st 908^th 1,311^th 433^rd 1,051^st 742^nd 895^th 962^nd

Christmas Trees

2,588^th 1,519^th 2,586^th 615^th 532^nd 1,277^th 2,432^nd 2,302^nd

Collatz

3,273^rd 2,149^th 3,124^th 37^th 6^th 1,680^th 812^th 3,121^st

Continued Fractions

318^th 298^th 342^nd

CSS Colors

1,064^th 1,270^th 475^th 1^st 1,282^nd 1,098^th 528^th 1,187^th

Cubes

1,266^th 1,386^th 1,167^th 1,113^th 295^th 170^th 1,038^th 974^th 1,023^rd

Day of Week

143^rd 1,351^st 1,257^th 509^th 764^th

DFA Simulator

286^th

Diamonds

2,135^th 2,391^st 1,916^th 2,063^rd 1,958^th 2,007^th 381^st 1,064^th 1,607^th 2,422^nd 1,351^st

Divisors

2,642^nd 5,209^th 4,970^th 5,167^th 1,702^nd 1,458^th 931^st 4,133^rd

Emirp Numbers

3,023^rd 1,767^th 2,633^rd 889^th 2,401^st 851^st 949^th

Emirp Numbers (Long)

1,187^th 1,349^th 907^th 770^th 1,555^th 654^th 1,180^th

Emojify

1,251^st 1,291^st 505^th 801^st 1,277^th

Evil Numbers

3,044^th 4,599^th 2,842^nd 3,821^st 979^th 1,315^th 3,455^th 3,990^th 4,489^th 1,233^rd 3,529^th 4,912^th 850^th 1,422^nd 767^th 227^th 3,579^th 405^th 4,940^th 2,944^th 2,626^th 2,076^th 4,284^th 2,688^th

Evil Numbers (Long)

2,288^th 2,515^th 1,463^rd 1,103^rd

Factorial Factorisation

828^th 799^th 1,101^st 1,330^th 424^th 1,137^th 733^rd 198^th 553^rd 785^th 767^th

Farey Sequence

1,343^rd 704^th 774^th 697^th 1,095^th

Fibonacci

9,273^rd 3,514^th 9,121^st 4,276^th 3,867^th 9,550^th 3,845^th 9,588^th 3,096^th 3,028^th 1,268^th 2,868^th 4,712^th 4,510^th 8,222^nd

Fizz Buzz

5,083^rd 12,749^th 12,938^th 4,029^th 2,752^nd 9,473^rd 4,639^th 4,908^th 9,130^th 2,740^th 10,475^th 3,314^th 5,665^th 1,290^th 3,114^th 9,150^th 9,413^th 3,817^th 136^th 4,833^rd 6,225^th 2,078^th 2,715^th 5,014^th 11,108^th 61^st 3,137^th 12,101^st 538^th 11,761^st 10,287^th 11,841^st 9,277^th

Foo Fizz Buzz Bar

3,178^th 508^th 975^th 1,816^th 9^th 3,180^th 3,010^th

Forsyth–Edwards Notation

313^th 746^th

Fractions

1,870^th 635^th 1,168^th 936^th 10^th

Game of Life

832^nd 619^th 778^th

Gijswijt’s Sequence

994^th 696^th 884^th 754^th 736^th 619^th 697^th 557^th 586^th 869^th

Happy Numbers

2,243^rd 3,054^th 1,054^th 1,778^th 707^th 1,806^th

Happy Numbers (Long)

1,787^th 1,094^th 600^th 724^th 1,542^nd

Hexdump

832^nd 382^nd 431^st

Hilbert Curve

723^rd 400^th 730^th 405^th 468^th 76^th 305^th 367^th 326^th 175^th 349^th 279^th 335^th 95^th 327^th 446^th 98^th 210^th 225^th 381^st

Intersection

832^nd 479^th 425^th

Inventory Sequence

1,443^rd 1,309^th 1,154^th 294^th 997^th 266^th 1,122^nd

ISBN

1,536^th 1,433^rd 1,585^th 186^th 774^th 1,344^th 736^th

Jacobi Symbol

703^rd 93^rd 643^rd 660^th

Kaprekar Numbers

817^th 502^nd 509^th 885^th 530^th 765^th 468^th 292^nd 836^th 492^nd 363^rd

Kolakoski Constant

1,597^th 1,111^th 868^th 953^rd 1,612^th 1,198^th 1,107^th 1,018^th 1,424^th 1,271^st 1,433^rd 1,109^th 1,356^th 1,305^th 1,237^th 1,106^th 897^th 1,246^th 1,288^th 474^th 920^th 705^th 988^th 1,633^rd 1,544^th 1,333^rd 643^rd 1,660^th 886^th 962^nd 428^th 1,046^th 1,526^th 1,236^th 944^th 990^th 593^rd 753^rd 1,466^th 1,213^th 1,400^th 1,385^th 647^th 1,552^nd 490^th 1,570^th 855^th 1,238^th 720^th 450^th 838^th 1,257^th 574^th 1,019^th 773^rd 901^st 913^th

Kolakoski Sequence

1,705^th 1,449^th 1,055^th 1,183^rd 636^th 1,285^th

Leap Years

1,199^th 4,419^th 1,096^th 4,476^th 727^th 3,418^th 1,913^th 4,309^th 3,316^th

Levenshtein Distance

319^th 666^th 87^th 693^rd 739^th 1,135^th 797^th

Leyland Numbers

1,332^nd 1,285^th 817^th 1,224^th 528^th 1,244^th

ln 2

1,544^th 1,418^th 1,200^th 1,063^rd 1,176^th 1,141^st 1,244^th 1,230^th 1,520^th 1,416^th 449^th 1,676^th 1,386^th 1,353^rd 1,330^th 1,517^th 1,260^th 1,420^th 1,590^th 973^rd 1,224^th 1,045^th 946^th 1,704^th 1,600^th 1,436^th 1,694^th 1,028^th 1,055^th 442^nd 1,246^th 100^th 1,380^th 1,135^th 926^th 907^th 864^th 1,683^rd 1,269^th 1,607^th 1,562^nd 397^th 1,315^th 1,638^th 991^st 1,652^nd 960^th 1,429^th 678^th 818^th 1,011^th 1,459^th 776^th 1,150^th 848^th 1,081^st 1,056^th

Look and Say

1,841^st 1,091^st 345^th 599^th 709^th 1,906^th 1,426^th

Lucky Numbers

1,196^th 1,063^rd 1,344^th 844^th 834^th 903^rd 660^th

Lucky Tickets

650^th 374^th 656^th

Mahjong

267^th 280^th 260^th

Mandelbrot

547^th 644^th 577^th 645^th 621^st 761^st 453^rd 561^st 589^th 335^th 460^th 511^th 227^th

Maze

587^th 576^th 545^th 590^th 538^th

Medal Tally

564^th 266^th 592^nd

Minesweeper

398^th 405^th 259^th 395^th 358^th 257^th

Morse Decoder

558^th 691^st

Morse Encoder

622^nd

Multitap Input

362^nd 375^th 209^th 334^th 270^th 347^th

Musical Chords

516^th 479^th 550^th 541^st 486^th 436^th 467^th

N Queens

928^th 609^th 303^rd 381^st 376^th

Niven Numbers

3,341^st 1,705^th 4,048^th 123^rd 2,077^th 1,755^th 659^th 2,191^st

Niven Numbers (Long)

2,174^th 374^th 1,127^th 1,632^nd 1,350^th

Number Spiral

1,591^st 1,515^th 371^st 899^th 1,623^rd 1,112^th 865^th 1,282^nd 676^th 649^th

Odious Numbers

2,627^th 2,501^st 3,305^th 1,278^th 3,068^th 983^rd 642^nd 299^th

Odious Numbers (Long)

2,295^th 1,252^nd 742^nd

Ordinal Numbers

701^st 49^th 1,432^nd 1,814^th

PalindromemordnilaP

594^th 700^th 260^th

Pangram Grep

2,417^th 2,463^rd 2,443^rd 593^rd 106^th 2,471^st 1,913^th 494^th 882^nd 2,462^nd 2,469^th

Partition Numbers

629^th 450^th 763^rd 521^st 526^th 568^th 422^nd 297^th 483^rd 500^th 603^rd 909^th 737^th 203^rd

Pascal’s Triangle

2,726^th 2,199^th 1,462^nd 1,382^nd 793^rd 1,090^th 2,458^th

Pernicious Numbers

2,606^th 1,916^th 1,192^nd 1,351^st

Pernicious Numbers (Long)

1,719^th 950^th 602^nd

Poker

406^th 501^st

Polyominoes

428^th 563^rd 74^th 551^st 345^th 310^th 213^th 305^th 606^th 339^th 87^th 104^th

Prime Numbers

3,541^st 787^th 5,287^th 978^th 3,028^th 2,934^th 1,005^th 2,387^th

Prime Numbers (Long)

2,846^th 2,727^th 2,940^th 551^st 812^th 2,854^th 1,300^th 221^st 2,616^th

Proximity Grid

387^th 494^th 418^th

QR Decoder

310^th 375^th

Quine

1^st 273^rd 2,460^th 4,617^th 5,637^th 648^th 4,297^th 2,801^st 1,796^th 5,205^th 614^th 1,628^th 2,033^rd 2,164^th 3,064^th 4,130^th 2,297^th 3,655^th 3,180^th 5,450^th 758^th 4,974^th 476^th 1,821^st 5,246^th

Recamán

1,652^nd 1,136^th 1,332^nd 490^th 1,482^nd

Repeating Decimals

281^st 250^th

Reverse Polish Notation

365^th 771^st 957^th

Reversi

394^th

Rijndael S-box

1,318^th 1,176^th 669^th 1,242^nd 1,287^th 966^th 1,098^th 735^th 466^th 908^th 1,033^rd 624^th 425^th 1,281^st 1,094^th 758^th 304^th 684^th 647^th 464^th 1,135^th 886^th 725^th 530^th 352^nd 347^th

Rock-paper-scissors-Spock-lizard

1,117^th 551^st 825^th

Roman to Arabic

1,400^th 1,384^th 1,414^th 1,380^th 698^th 1,352^nd 612^th 1^st 1,169^th

ROT13

978^th 848^th 456^th 801^st 154^th 970^th

Rule 110

1,439^th 1,168^th 1,068^th 699^th 1,049^th 1,103^rd 1,135^th

Scrambled Sort

607^th 599^th 337^th 557^th 608^th

Set

449^th 468^th 154^th

Seven Segment

1,349^th 1,012^th 547^th 1,162^nd 638^th 725^th

SI Units

183^rd 370^th 272^nd

Sierpiński Triangle

1,933^rd 1,465^th 1,413^th 896^th 1,339^th 353^rd 737^th 1,123^rd 564^th 1,960^th

Smith Numbers

1,013^th 970^th 533^rd 829^th 865^th 456^th

Spelling Numbers

52^nd 408^th 343^rd 431^st 1,044^th 729^th

Star Wars GPT

328^th

Star Wars Opening Crawl

255^th 346^th

Sudoku

489^th 252^nd 435^th 256^th 371^st 468^th

Sudoku (Fill-in)

346^th 393^rd

Ten-pin Bowling

621^st 400^th 436^th 634^th 494^th

Tic-tac-toe

519^th 592^nd 533^rd 640^th

Time Distance

630^th 362^nd 523^rd

Tongue-twisters

2,251^st 1,170^th 1,454^th 1,217^th 1,419^th 1,299^th 1,297^th 913^th 501^st 731^st 1,954^th 256^th 723^rd 1,008^th 407^th 1,937^th 438^th 561^st 1,084^th 1,063^rd

Topological Sort

249^th 359^th

Tower of Hanoi

1,306^th 869^th 1,086^th 1,335^th 1,144^th 802^nd 1,018^th 1,149^th 1,113^th 1,009^th 899^th 1,081^st 894^th 1,336^th 797^th 768^th 774^th 1,033^rd 1,011^th

Transpose Sentence

1^st 523^rd 814^th

Trinomial Triangle

884^th 779^th 394^th 585^th 328^th 560^th 540^th

United States

1,154^th 109^th 1,135^th 1,294^th 1,275^th

Vampire Numbers

873^rd 1,067^th 1,395^th 641^st 591^st 473^rd 538^th

Van Eck Sequence

1,589^th 1,380^th 1,454^th 1,498^th 1,263^rd 1,436^th 1,607^th 1,548^th 1,731^st 1,552^nd 736^th 1,639^th 1,566^th 1,522^nd 1,507^th 763^rd 1,696^th 1,646^th 1,599^th 908^th 1,657^th 1,396^th 1,336^th 1,252^nd 1,140^th

Zeckendorf Representation

321^st 661^st 347^th 623^rd 549^th

Zodiac Signs

429^th 581^st 653^rd 593^rd 661^st

1,004^th 208^th 1,160^th 583^rd 664^th 891^st 682^nd 820^th 972^nd 1,192^nd 997^th 1,501^st 716^th 328^th 1,469^th 1,303^rd 1,368^th 1,386^th 1,215^th 792^nd 1,040^th 1,251^st 1,329^th 490^th 918^th 1,074^th 1,047^th 1,574^th 1,418^th 1,353^rd 1,141^st 1,560^th 765^th 1,065^th 1,268^th 753^rd 1^st 1,146^th 595^th 880^th 659^th 547^th 1,403^rd 718^th 1,484^th 1,281^st 1,424^th 1,032^nd 1,527^th 627^th 1,543^rd 866^th 1,313^th 341^st 525^th 507^th 404^th

2,400^th 1,944^th 1,904^th 623^rd 734^th 906^th 883^rd 1,232^nd 1,405^th 1,709^th 1,470^th 2,137^th 1,782^nd 493^rd 2,079^th 1,664^th 1,993^rd 1,947^th 1,764^th 1,582^nd 1,478^th 1,725^th 2,063^rd 628^th 1,047^th 1,292^nd 1,436^th 2,380^th 2,332^nd 1,987^th 1,103^rd 2,367^th 1,081^st 1,498^th 1,099^th 1,009^th 1,105^th 1,929^th 669^th 862^nd 838^th 583^rd 2,153^rd 916^th 1,952^nd 1,688^th 2,060^th 997^th 2,030^th 770^th 2,305^th 1,239^th 1,606^th 449^th 558^th 815^th 1,540^th 522^nd 1,022^nd 646^th 959^th 1,432^nd

3,715^th 3,384^th 2,659^th 2,175^th 2,731^st 2,224^th 2,529^th 2,504^th 2,604^th 3,595^th 3,108^th 1,527^th 3,441^st 3,877^th 3,388^th 2,980^th 2,906^th 3,441^st 2,781^st 3,140^th 3,759^th 2,036^th 2,494^th 2,383^rd 2,010^th 617^th 3,836^th 3,215^th 3,063^rd 4,025^th 2,133^rd 2,438^th 585^th 2,020^th 23^rd 3,108^th 2,324^th 1,971^st 1,741^st 1,664^th 2,831^st 3,629^th 3,656^th 618^th 2,627^th 3,789^th 1,779^th 3,890^th 2,007^th 835^th 1,580^th 3,041^st 1,410^th 2,399^th 2,073^rd 2,357^th 2,189^th

2,054^th 1,947^th 1,598^th 1,378^th 1,637^th 1,401^st 1,533^rd 1,552^nd 1,577^th 2,018^th 1,834^th 1,033^rd 1,951^st 2,131^st 1,929^th 1,755^th 1,665^th 1,951^st 1,628^th 1,848^th 2,116^th 1,275^th 1,635^th 1,474^th 1,262^nd 2,215^th 2,155^th 1,869^th 2,228^th 1,358^th 1,452^nd 509^th 1,265^th 25^th 1,816^th 1,494^th 1,308^th 1,164^th 1,111^th 2,239^th 1,693^rd 2,071^st 2,033^rd 1,871^st 1,585^th 2,137^th 1,183^rd 2,164^th 1,305^th 1,847^th 1,061^st 1,287^th 1,772^nd 994^th 1,506^th 1,333^rd 1,463^rd 1,413^th

1,997^th 1,796^th 1,641^st 1,465^th 1,684^th 1,812^th 1,581^st 1,717^th 1,740^th 2,183^rd 2,165^th 1,207^th 2,094^th 2,120^th 1,968^th 1,867^th 1,874^th 1,960^th 1,742^nd 1,896^th 2,260^th 1,387^th 1,680^th 1,522^nd 1,571^st 2,372^nd 2,308^th 1,920^th 2,384^th 1,457^th 1,807^th 874^th 1,331^st 100^th 2,102^nd 1,540^th 1,442^nd 1,315^th 1,239^th 2,327^th 2,196^th 2,172^nd 780^th 1,708^th 1,491^st 1,384^th 2,252^nd 993^rd 1,271^st 1,404^th 2,254^th 1,164^th 1,817^th 1,341^st 1,620^th 1,638^th

√2

2,326^th 2,190^th 1,939^th 1,731^st 1,896^th 2,129^th 1,829^th 2,094^th 2,037^th 2,486^th 2,575^th 1,409^th 2,555^th 2,604^th 2,302^nd 2,176^th 2,185^th 2,290^th 2,088^th 2,265^th 2,609^th 1,643^rd 1,913^th 1,822^nd 2,036^th 2,772^nd 2,691^st 2,268^th 2,764^th 1,697^th 2,206^th 758^th 1,586^th 160^th 2,535^th 1,807^th 1,596^th 1,535^th 1,471^st 2,739^th 2,010^th 2,507^th 2,538^th 806^th 1,925^th 2,698^th 1,711^th 2,679^th 1,655^th 2,651^st 1,118^th 1,432^nd 1,660^th 2,631^st 1,358^th 2,103^rd 1,596^th 1,773^rd 1,908^th

𝑒

3,250^th 3,100^th 1,538^th 2,921^st 2,491^st 2,389^th 1,740^th 2,150^th 2,053^rd 2,135^th 1,884^th 1,775^th 2,745^th 2,590^th 1,410^th 2,910^th 3,051^st 2,547^th 2,217^th 2,140^th 2,771^st 2,126^th 2,640^th 2,987^th 1,793^rd 1,966^th 1,666^th 1,608^th 3,208^th 2,953^rd 2,691^st 2,536^th 3,231^st 1,938^th 1,750^th 178^th 2,187^th 19^th 3,137^th 2,480^th 1,916^th 1,634^th 1,612^th 795^th 3,175^th 2,435^th 1,353^rd 2,868^th 530^th 2,258^th 3,104^th 1,718^th 1,332^nd 1,222^nd 2,590^th 1,067^th 1,426^th 1,810^th 2,351^st 1,373^rd 2,028^th 1,999^th 2,061^st 1,631^st

JOrE20 (he/him)

1 Referral