12 Days of Christmas
1,323rd
1,810th
2,903rd
24 Game
374th
491st
309th
99 Bottles of Beer
803rd931st
1,663rd
Abundant Numbers
1,416th1,937th
2,659th
1,603rd
3,227th
1,246th
3,685th
Abundant Numbers (Long)
772nd
2,182nd
1,000th
Alphabetic Numbers
284th
12th
278th
230th
246th
277th
Arabic to Roman
29th
718th
940th
Arithmetic Numbers
576th
1,586th
858th
Arrows
529th
Ascending Primes
626th
589th
ASCII Table
1,252nd
1,374th
1,022nd
896th
Billiards
403rd
389th
416th
457th
brainfuck
1,122nd
1,200th
756th
1,367th
Calendar
320th
321st
205th
Card Number Validation
616th
665th
Catalan Numbers
1,047th
376th
171st
Catalan’s Constant
526th
324th
600th
Christmas Trees
1,969th
1,076th
Collatz
2,982nd2,187th
2,312th
3,010th
1,559th2,970th
2,299th
1,248th
3,151st
2,512th3,420th3,015th2,080th3,020th
Connect Four
188th
Continued Fractions
235th
240th
426th
120th
389th
CSS Colors
1,093rd
140th
389th
689th
Cubes
743rd503rd
924th
627th
Day of Week
121st
1st
834th
DFA Simulator
422nd
391st
364th
535th
Diamonds
680th
1,421st
Divisors
2,077th
3,767th
4,263rd
520th
Emirp Numbers
2,059th
1,301st
2,182nd
2,469th
722nd
1,453rd
Emirp Numbers (Long)
1,017th
1,048th
896th
858th
1,140th
954th
Emojify
811th
886th
382nd
913th
Evil Numbers
1,083rd
1,205th
2,675th
1,735th
2,548th
422nd
Evil Numbers (Long)
1,271st
1,936th
1,549th
728th
Factorial Factorisation
442nd
546th
567th
416th
Farey Sequence
689th
550th
Fibonacci
5,135th
2,636th
5,775th
1,120th
Fizz Buzz
5,545th
26th
7,865th
2,332nd
Foo Fizz Buzz Bar
2,092nd
556th
1,511th
Forsyth–Edwards Notation
420th
571st
578th
Fractions
693rd
1,294th
11th
Game of Life
407th
395th
663rd
Gijswijt’s Sequence
705th
318th
Gray Code Decoder
44th
104th
390th
16th
395th
Gray Code Encoder
651st
1st
78th
449th57th
378th
Happy Numbers
507th
1,373rd
1,512th
720th
Happy Numbers (Long)
412th
1,214th
826th
Hexdump
664th
495th
Hilbert Curve
266th
270th
444th
146th
Intersection
641st
1,292nd
823rd
1,252nd
Inventory Sequence
417th
453rd
ISBN
1,536th
126th
556th
1,012th
Jacobi Symbol
625th
606th
560th
Kaprekar Numbers
446th
305th
402nd
Kolakoski Constant
458th
603rd
399th
704th
Kolakoski Sequence
1,152nd
339th
706th
Leap Years
1,946th
4,151st
2,373rd
3,790th
855th
Levenshtein Distance
704th
307th
903rd
1,104th
Leyland Numbers
1,128th
649th
776th
509th
1,284th
ln 2
679th
308th
Look and Say
345th
773rd
Lucky Numbers
917th
1,008th
885th
727th
548th
Lucky Tickets
422nd
494th
548th
416th
Mahjong
342nd
319th
296th
Mandelbrot
377th
401st
Maze
638th
517th
170th
542nd
Medal Tally
326th
368th
477th
572nd
Minesweeper
318th
422nd
135th
305th
Morse Decoder
351st
430th
Morse Encoder
495th
442nd
564th
Multitap Input
194th
315th
332nd
Musical Chords
421st
444th
434th
386th
545th
N Queens
523rd
274th
343rd
366th
475th
516th
Niven Numbers
2,623rd
77th
2,733rd
25th
Niven Numbers (Long)
317th
1,600th
692nd
Number Spiral
601st
970th
869th
843rd
Odious Numbers
2,185th
2,731st
1,412th
707th
Odious Numbers (Long)
1,847th1,262nd
1,472nd
1,333rd
790th
Ordinal Numbers
280th
1,039th
PalindromemordnilaP
333rd
734th
449th
426th
Pangram Grep
531st
1,087th
1,253rd
Partition Numbers
630th
437th
526th
485th
Pascal’s Triangle
2,076th
635th
Pernicious Numbers
2,304th
2,014th
1,470th
1,328th
1,980th
Pernicious Numbers (Long)
1,061st
383rd
Poker
369th
232nd
514th
491st
Polyominoes
456th
381st
461st
355th
316th
407th
Prime Numbers
2,763rd
2,324th
5,105th
463rd
Prime Numbers (Long)
2,590th
130th
Proximity Grid
487th
307th
460th
QR Decoder
378th
Quine
5th
3,694th3,226th
649th
Recamán
1,391st
1,280th
799th
652nd
Repeating Decimals
412th
424th
430th
139th
523rd
Reverse Polish Notation
1,172nd
309th
814th
Reversi
486th
242nd
479th
387th
476th
Rijndael S-box
787th354th
382nd
563rd
Rock-paper-scissors-Spock-lizard
877th
795th
651st
Roman to Arabic
878th
747th
ROT13
390th1,035th
Rule 110
520th
Scrambled Sort
97th
396th
608th
Set
398th
344th
Seven Segment
786th
686th
SI Units
365th
327th
334th
Sierpiński Triangle
1,002nd
650th
Smith Numbers
853rd
841st
641st
917th
Spelling Numbers
945th1st
584th
863rd
Star Wars GPT
288th
388th
284th
293rd
Star Wars Opening Crawl
438th
454th
400th
Sudoku
405th
429th
Sudoku (Fill-in)
355th
342nd
Taxicab Numbers
412th
277th
411th335th
410th
Ten-pin Bowling
619th
571st
437th
Tic-tac-toe
594th
481st
Time Distance
520th
468th
537th
Tongue-twisters
2,255th
885th
1,129th
1,463rd
Topological Sort
404th
201st
237th
Tower of Hanoi
959th
447th
1,087th
Transpose Sentence
1st
880th
704th
Trinomial Triangle
483rd
295th
469th
United States
1,234th
869th77th
1,398th
Vampire Numbers
691st
472nd
Van Eck Sequence
275th
Zeckendorf Representation
241st
491st
514th
Zodiac Signs
595th
459th
γ
774th
266th
517th
λ
2,343rd
567th
π
1,016th
636th
τ
515th
705th
583rd
1,361st
φ
503rd
√2
1,239th
13th
𝑒
3rd