12 Days of Christmas
2,162nd1,579th1,511th
1,229th
484th
526th
232nd491st
57th
24 Game
361st
270th
83rd
99 Bottles of Beer
1,900th861st842nd
320th
497th
312th393rd
214th
Abundant Numbers
1,026th1,012th802nd
90th1,516th2,256th628th
1,850th
2,918th1,125th814th
355th
Abundant Numbers (Long)
1,898th1,326th1,289th
1,672nd1,592nd886th
269th
1,867th801st1,256th
1,010th
Arabic to Roman
1,053rd848th
790th
804th
633rd
339th668th
161st
Arithmetic Numbers
1,368th440th
527th
554th
262nd
493rd
Arrows
304th379th359th
569th
268th
373rd
237th368th
297th
Ascending Primes
360th
505th
497th
175th
ASCII Table
1,191st365th436th
604th
501st
740th638th
315th
Billiards
237th
222nd
brainfuck
1,131st556th725th640th
312th
167th
156th550th
257th
Calendar
212th
Card Number Validation
370th
306th
Catalan Numbers
1,107th1,090th1,222nd
26th848th149th
1,094th
42nd307th
861st
Catalan’s Constant
204th207th222nd
351st170th
175th
428th119th245th
188th
Christmas Trees
2,248th1,103rd921st1,055th
876th465th
193rd
771st226th
335th
Collatz
2,292nd773rd988th
2,287th
67th
454th
472nd790th
577th
CSS Colors
272nd315th236th
269th
275th
229th287th
348th604th
Cubes
354th713th750th
512th
339th
147th
241st460th
109th
Day of Week
228th
505th
1,208th
DFA Simulator
376th
94th
244th
Diamonds
408th486th797th325th
1,039th
375th
254th
477th600th
236th
Divisors
2,630th1,556th2,224th
2,221st2,740th1,694th
541st
928th387th
1,543rd
Emirp Numbers
734th57th566th
690th829th1,168th
819th
405th497th
350th
Emirp Numbers (Long)
824th427th520th
335th
585th
725th
474th
207th
Emojify
141st209th198th
248th
205th
137th
246th348th
322nd
Evil Numbers
1,321st1,734th1,052nd824th
2,035th1,582nd1,783rd524th
1,075th
47th1,840th
841st
Evil Numbers (Long)
1,509th841st706th
1,317th1,079th
467th
555th
117th1,165th
754th
Factorial Factorisation
295th
167th
Farey Sequence
613th
581st
402nd
Fibonacci
7,414th3,204th3,489th763rd657th
4,815th
3,214th3,663rd3,710th4,140th230th
5,891st539th2,605th
45th2,545th2,560th8,690th3,004th3,339th
Fizz Buzz
9,859th5,705th4,392nd1,998th2,021st
10,711th
1,288th2,157th8,516th
134th
2,673rd4,768th
9,182nd778th536th6,488th7,995th3,128th8,168th
Foo Fizz Buzz Bar
1,373rd2,624th1,418th1,165th
1,672nd1,367th
981st
1,382nd1,364th
11th1,335th1,922nd
765th2,118th
Forsyth–Edwards Notation
583rd
481st
255th
248th
Fractions
1,471st482nd464th
606th433rd571st
733rd1,604th
617th765th10th714th
662nd
Game of Life
428th262nd220th
333rd
319th
321st
252nd
Gijswijt’s Sequence
498th
472nd
333rd
119th
Happy Numbers
1,960th627th795th
448th121st913th775th974th848th
682nd
232nd744th371st
446th937th
Happy Numbers (Long)
1,337th925th939th
183rd55th695th454th868th847th
889th
464th785th757th
430th561st
Hexdump
335th388th407th
311th
414th
394th549th
283rd625th
Hilbert Curve
195th
137th
235th
35th
Intersection
826th661st796th
220th138th813th761st728th
610th
676th111th997th256th
922nd
Inventory Sequence
662nd468th434th
247th
588th
387th
597th
380th
ISBN
1,206th884th863rd
669th
182nd
307th
205th870th
500th
Jacobi Symbol
510th240th233rd
266th
328th
183rd334th
218th
Kaprekar Numbers
403rd
149th
Kolakoski Constant
516th261st186th
172nd
344th
127th
274th313th
109th
Kolakoski Sequence
846th571st442nd
840th90th110th
485th
161st
284th755th
380th853rd
Leap Years
1,216th647th283rd
2,321st263rd1,497th
48th
490th
2,435th426th758th
1,171st1,524th
Levenshtein Distance
683rd461st576th
397th612th
430th
440th
500th684th3rd
464th557th
Leyland Numbers
1,212th1,008th734th
765th266th263rd
851st
983rd
787th25th726th
1,213th1,153rd
ln 2
475th474th494th
320th
622nd381st
372nd
453rd658th
329th
Look and Say
897th1,158th1,055th
341st
625th
450th241st
534th
Lucky Numbers
460th359th357th
283rd
411th
336th
250th
206th434th
248th
Lucky Tickets
577th512th483rd
272nd
56th
301st
46th198th
253rd
Mahjong
169th
Mandelbrot
240th
357th
Maze
122nd76th260th278th
89th
197th
200th
226th
Medal Tally
307th
233rd
Minesweeper
312th
231st
Morse Decoder
254th235th
199th
218th
50th282nd
Morse Encoder
149th159th
202nd
274th
198th284th
Multitap Input
305th
Musical Chords
261st229th
311th
187th
135th
216th240th
N Queens
212th
119th
Niven Numbers
1,769th1,555th1,506th
2,162nd
360th
371st
2,573rd294th1,185th
1,324th
Niven Numbers (Long)
1,709th1,039th911th
1,221st
365th
767th
632nd89th
923rd
Number Spiral
449th152nd313th
570th
371st
146th
351st315th
Odious Numbers
1,376th1,403rd819th747th
1,786th413th1,465th726th
784th
45th1,433rd
699th
Odious Numbers (Long)
1,362nd581st515th
1,077th632nd
232nd
487th
43rd1,078th
920th
Ordinal Numbers
1,297th688th817th
1,172nd
209th
406th
279th1,103rd
1,280th
PalindromemordnilaP
465th
Pangram Grep
1,664th2,175th2,183rd
1,774th
106th
979th
294th571st
913th
Partition Numbers
576th
Pascal’s Triangle
1,732nd912th806th
1,267th
930th
315th
584th
243rd143rd
873rd
Pernicious Numbers
1,463rd542nd839th
1,460th
359th
422nd
39th515th
1,018th
Pernicious Numbers (Long)
814th563rd
823rd
994th
111th
445th
Poker
248th281st
283rd
285th
181st282nd
Polyominoes
268th
693rd
Prime Numbers
1,981st1,484th1,505th
1st
174th2,559th
387th
3,313th291st522nd
936th
Prime Numbers (Long)
1,422nd930th964th
1st
803rd1,772nd
531st
1,777th448th920th
1,166th
Proximity Grid
305th286th277th
319th
260th
262nd356th
QR Decoder
39th118th128th
298th
190th
214th
202nd230th
Quine
1st
272nd4,388th4,056th
3,547th2,941st1,974th3,118th2,291st
1,329th
1,865th168th475th
4,498th
Recamán
853rd403rd209th
794th
112th
413th
431st797th
393rd
Repeating Decimals
335th
391st
196th
Reverse Polish Notation
885th808th827th
1st
552nd
533rd
209th687th
438th
Reversi
253rd233rd
Rijndael S-box
554th
278th
248th
78th
Rock-paper-scissors-Spock-lizard
469th352nd422nd
227th
135th
181st172nd
195th
Roman to Arabic
808th1,063rd1,057th
682nd
641st
777th
609th804th
602nd
ROT13
375th
714th
273rd510th
Rule 110
432nd442nd437th
487th
285th
337th
363rd335th
247th
Scrambled Sort
83rd
Set
389th
Seven Segment
727th330th286th
503rd
257th
285th
343rd294th
SI Units
213th
95th
Sierpiński Triangle
470th433rd426th
638th
423rd
309th
486th338th
306th
Smith Numbers
565th575th582nd
707th
327th
209th
546th375th
144th
Spelling Numbers
690th291st325th
242nd
187th
606th365th
443rd
Star Wars GPT
217th
308th
Star Wars Opening Crawl
193rd218th
281st
54th
171st300th
97th
Sudoku
84th158th165th
243rd
135th
45th
154th177th
104th
Sudoku (Fill-in)
161st174th
100th
170th
128th190th
154th
Ten-pin Bowling
391st384th
313th
419th
311th
565th
424th469th
Tic-tac-toe
419th
289th
Time Distance
354th370th
183rd
324th
210th382nd
233rd
Tongue-twisters
498th558th535th
691st
296th
395th
283rd528th493rd
154th
Topological Sort
271st
Tower of Hanoi
459th
182nd
Transpose Sentence
506th
397th
Trinomial Triangle
61st
United States
412th367th331st
484th
109th
343rd
399th316th
427th
Vampire Numbers
427th441st
386th
222nd
356th
157th364th
223rd
Van Eck Sequence
664th395th401st
351st
431st
140th
181st571st
341st
Zeckendorf Representation
585th513th
373rd
494th
459th
322nd
Zodiac Signs
353rd269th282nd
180th
394th
191st343rd
327th
γ
235th
183rd
169th
λ
110th983rd832nd
263rd
80th
217th246th
176th
π
538th464th449th
568th110th640th400th
376th
160th697th
276th
τ
490th441st422nd
525th75th662nd543rd
352nd
253rd594th
313th
φ
313th508th710th
642nd
964th497th
565th
38th760th
438th
√2
721st608th767th
546th1,042nd541st
581st
509th797th
470th
𝑒
637th561st519th
348th726th492nd
483rd
654th711th
638th