12 Days of Christmas
350th
289th
154th
218th
285th
24 Game
238th
286th
244th
465th
99 Bottles of Beer
201st
489th
107th
604th
155th
Abundant Numbers
1,068th
1,449th
623rd
349th
Abundant Numbers (Long)
1,440th
1,690th
462nd
777th
Arabic to Roman
546th155th
732nd
398th4th
576th
196th
Arithmetic Numbers
417th
1,285th
222nd
Arrows
349th
171st
277th
468th
Ascending Primes
577th
388th
547th
ASCII Table
222nd
627th
1,062nd
201st
1,243rd
Billiards
44th
344th
272nd
9th
333rd
brainfuck
358th
579th
173rd
312th
Card Number Validation
488th
479th
351st
289th
Catalan Numbers
746th
294th
13th
Catalan’s Constant
323rd
255th
153rd
Christmas Trees
549th
282nd
739th
359th
Collatz
2,338th
548th
1,464th
1,180th
1,596th
CSS Colors
313th
2nd
151st
312th
Cubes
248th
512th
202nd
101st
Day of Week
391st
1,190th
1st
74th
955th
DFA Simulator
287th
354th
228th
Diamonds
517th
826th
366th
Divisors
963rd
3,573rd
34th
2,800th
Emirp Numbers
596th
769th
413th
368th
Emirp Numbers (Long)
584th
350th
549th
Emojify
354th
304th
311th
235th
Evil Numbers
1,442nd
1,847th
928th
1,017th
Evil Numbers (Long)
947th
1,226th
787th
Factorial Factorisation
424th
355th
417th
606th
Farey Sequence
610th
799th
545th
381st
Fibonacci
2,987th
4,550th
372nd
24th
2,922nd
Fizz Buzz
2,662nd
4,487th
1,600th
5,162nd
721st
6,815th
Foo Fizz Buzz Bar
458th
2,150th
1,136th
1,434th
2nd
945th
Forsyth–Edwards Notation
405th
457th
189th
Fractions
272nd
407th
981st
103rd
1,008th
Game of Life
431st
378th
Gijswijt’s Sequence
447th
384th
Gray Code Decoder
469th
257th
Gray Code Encoder
338th
27th
Happy Numbers
1,268th
836th
888th
508th
Happy Numbers (Long)
631st
684th
532nd
Hexdump
116th
283rd
47th
Intersection
593rd
703rd
234th
396th
Inventory Sequence
525th
509th
255th
ISBN
764th
392nd
426th
Jacobi Symbol
299th
335th
622nd
263rd
Kaprekar Numbers
288th
449th
525th
231st
418th
261st
Kolakoski Constant
247th
272nd
531st
Kolakoski Sequence
537th
286th
Leap Years
1,010th
1,815th
49th
474th
2,290th
Levenshtein Distance
779th
754th
Leyland Numbers
237th
1,002nd
17th
395th
ln 2
165th
643rd
9th
845th
Look and Say
733rd
75th
431st
498th
Lucky Numbers
169th
577th
69th
Lucky Tickets
112th
511th
4th
716th
Mahjong
162nd
169th
Maze
310th
278th
Medal Tally
373rd
431st
231st
Morse Decoder
252nd
253rd
Morse Encoder
234th
232nd
171st
209th
Musical Chords
251st
239th
219th
N Queens
322nd
400th
267th
564th
Niven Numbers
1,479th
1,935th
445th
1,467th
Niven Numbers (Long)
907th
957th
520th
1,012th
Number Spiral
69th
169th
27th
117th
Odious Numbers
1,223rd
1,220th
516th
809th
Odious Numbers (Long)
1,104th
873rd
808th
Ordinal Numbers
872nd
1,068th
557th
5th
554th
PalindromemordnilaP
476th
505th
275th
670th
Pangram Grep
604th
1,142nd
1,565th
425th
246th
956th
Partition Numbers
429th
407th
Pascal’s Triangle
839th
997th
26th
Pernicious Numbers
1,514th
1,790th
1,365th
1,123rd
Pernicious Numbers (Long)
403rd
649th
96th
Poker
367th
171st
349th
Polyominoes
184th
194th
Prime Numbers
1,485th
100th
491st
1,060th
Prime Numbers (Long)
1,308th
87th
1,101st
Proximity Grid
320th
318th
QR Decoder
290th
191st
260th
Quine
10th5,295th4,466th285th3,659th5,191st
1,494th2,753rd3,096th4,048th5,231st2,992nd1,384th3,591st4,626th2,875th2,100th2,863rd5,024th2,330th3,283rd1,711th491st3,028th3,509th3,414th3,996th2,395th3,654th3,184th233rd2,599th1,277th1,799th1,988th3,245th3,801st2,764th4,422nd1,965th148th5,432nd4,869th5,087th2,622nd4,374th2,034th5,243rd1,902nd3,436th4,723rd3,828th3,960th
3,115th
Recamán
734th
1,030th
318th
395th
Repeating Decimals
361st
364th
Reverse Polish Notation
487th
1st
583rd
764th
105th
602nd
Reversi
305th
321st
Rijndael S-box
253rd
166th
264th
276th
132nd
Rock-paper-scissors-Spock-lizard
319th
217th
269th
Roman to Arabic
685th
550th
545th30th
525th
Rule 110
136th
432nd
375th
53rd
Seven Segment
514th
358th
255th
277th
SI Units
113th
154th
Sierpiński Triangle
290th
767th
171st
Smith Numbers
479th
860th
314th
697th
Spelling Numbers
532nd
323rd
230th
Star Wars GPT
Star Wars Opening Crawl
156th
132nd
Sudoku
180th
218th
167th
Sudoku (Fill-in)
277th
302nd
258th
Ten-pin Bowling
215th
213th
175th
Tic-tac-toe
319th
250th
Time Distance
128th
127th
146th
250th
Tongue-twisters
530th
315th
292nd
507th
303rd
Transpose Sentence
293rd
66th
594th
221st
113th
616th
Trinomial Triangle
111th
72nd
United States
450th
397th
324th
Vampire Numbers
265th
185th
160th
Van Eck Sequence
521st
717th
325th
Zeckendorf Representation
406th
243rd
100th
Zodiac Signs
140th
122nd
18th
245th
γ
229th
205th
141st
λ
334th
326th
96th
π
442nd
199th
1,184th
τ
424th
289th
946th
φ
577th
66th
359th
712th
√2
269th
697th
11th
740th
𝑒
232nd
991st
7th
438th