12 Days of Christmas
423rd1,230th1,117th
1,105th
1,190th
1,306th
1,582nd1,631st
168th
24 Game
377th
346th
79th
99 Bottles of Beer
889th979th835th
789th
1,063rd
1,318th1,244th
191st
Abundant Numbers
861st1,229th1,108th
56th1,505th1,885th592nd
1,357th
2,832nd1,147th2,703rd
363rd
Abundant Numbers (Long)
1,912th1,242nd1,102nd
1,686th1,532nd765th
265th
1,869th1,281st1,080th
814th
Arabic to Roman
846th705th
682nd
730th
702nd
767th993rd
166th
Arithmetic Numbers
1,327th421st
428th
452nd
810th
401st
Arrows
266th415th404th
701st
285th
357th
536th529th
287th
Ascending Primes
372nd
531st
599th
162nd
ASCII Table
1,009th432nd383rd
818th
525th
1,021st903rd
306th
Billiards
328th
166th
brainfuck
365th510th433rd
397th
355th
657th827th
212th
Calendar
293rd
Card Number Validation
582nd
302nd
Catalan Numbers
1,115th1,103rd1,243rd
14th857th145th
1,240th
30th272nd
872nd
Catalan’s Constant
203rd204th216th
366th172nd
192nd
467th243rd342nd
182nd
Christmas Trees
2,223rd985th799th
990th
752nd397th
167th
1,123rd723rd
304th
Collatz
2,204th830th882nd
2,232nd
40th
486th
1,187th1,143rd
524th
CSS Colors
545th476th474th
516th
504th
542nd573rd
288th614th
Cubes
366th495th522nd
410th
504th
367th
518th702nd
170th
Day of Week
201st
970th
1,158th
DFA Simulator
328th
339th
194th
Diamonds
423rd482nd736th
316th
1,209th
1,004th
356th
232nd
754th761st
209th
Divisors
2,566th1,293rd2,109th
2,103rd2,679th1,363rd
294th
1,419th1,030th
1,221st
Emirp Numbers
414th649th1,003rd
581st861st583rd
762nd
418th1,013th
234th
Emirp Numbers (Long)
707th412th478th
307th
544th
626th
693rd
181st
Emojify
179th224th330th
414th
208th
250th
312th415th
322nd
Evil Numbers
1,684th999th901st
2,002nd1,549th1,842nd524th
1,025th
51st2,080th
718th
Evil Numbers (Long)
1,484th950th678th
1,311th1,099th
470th
533rd
126th1,156th
729th
Factorial Factorisation
271st
155th
Farey Sequence
598th
689th
377th
Fibonacci
7,514th3,478th1,948th657th
4,843rd
3,231st3,664th3,737th4,169th233rd
5,943rd537th2,610th
57th2,578th2,607th8,793rd2,964th5,183rd
Fizz Buzz
9,730th3,832nd1,164th1,211th
10,598th
5,321st1,286th10,106th
23rd
1,655th4,537th
8,993rd2,326th2,730th6,274th7,832nd1,886th6,855th
Foo Fizz Buzz Bar
2,553rd965th759th
2,023rd932nd
588th
940th946th
1,110th1,849th1,707th
503rd2,014th
Forsyth–Edwards Notation
538th
432nd
385th
241st
Fractions
1,381st457th445th
641st426th600th
769th1,557th
634th1,110th10th753rd
686th
Game of Life
397th247th211th
327th
291st
491st
235th
Gijswijt’s Sequence
488th
461st
487th
111th
Happy Numbers
1,431st1,057th948th
475th438th883rd581st908th917th
1,023rd
520th1,510th855th
259th1,221st
Happy Numbers (Long)
1,314th835th796th
201st568th588th417th738th704th
741st
818th996th624th
368th539th
Hexdump
264th293rd307th
489th
510th
580th650th
220th522nd
Hilbert Curve
177th
155th
281st
51st
Intersection
617th515th597th
422nd137th984th573rd618th
561st
513th686th1,059th271st
690th
Inventory Sequence
676th494th427th
248th
577th
365th
682nd
353rd
ISBN
1,037th741st716th
928th
176th
283rd
790th1,068th
423rd
Jacobi Symbol
463rd263rd244th
277th
318th
480th603rd
233rd
Kaprekar Numbers
407th
161st
Kolakoski Constant
513th262nd164th
160th
340th
247th
356th399th
105th
Kolakoski Sequence
857th621st505th
890th93rd344th
503rd
192nd
407th775th
386th862nd
Leap Years
1,070th648th514th
2,587th220th2,041st
78th
342nd
2,766th291st555th
944th1,721st
Levenshtein Distance
689th403rd548th
347th594th
547th
595th
522nd826th117th
404th372nd
Leyland Numbers
1,219th958th612th
726th189th511th
760th
928th
688th414th807th
1,218th1,130th
ln 2
489th482nd498th
330th
648th395th
384th
483rd674th
339th
Look and Say
814th1,086th984th
347th
609th
762nd370th
519th
Lucky Numbers
490th379th365th
284th
439th
345th
245th
268th466th
244th
Lucky Tickets
551st485th461st
367th
64th
391st
334th360th
217th
Mahjong
146th
239th
Mandelbrot
212th
442nd
Maze
96th289th241st
208th
185th
350th
202nd
Medal Tally
464th
207th
Minesweeper
317th
306th
Morse Decoder
226th261st
276th
293rd
253rd440th
Morse Encoder
145th153rd
284th
241st
380th407th
Multitap Input
308th
Musical Chords
292nd248th
337th
258th
251st
339th326th
N Queens
250th
105th
Niven Numbers
1,619th1,393rd1,365th
2,491st
320th
367th
2,617th232nd2,058th
1,127th
Niven Numbers (Long)
1,740th1,000th909th
1,251st
333rd
688th
593rd73rd
813th
Number Spiral
458th175th318th
594th
380th1,385th
198th
558th588th
Odious Numbers
1,337th733rd718th
1,741st380th1,403rd652nd
674th
49th1,932nd
605th
Odious Numbers (Long)
1,320th624th502nd
1,077th612th
242nd
471st
47th1,078th
857th
Ordinal Numbers
1,160th814th773rd
1,501st
193rd
386th
857th1,051st
1,105th
PalindromemordnilaP
622nd
Pangram Grep
1,569th2,331st2,289th
1,717th
56th
761st
851st466th
725th
Partition Numbers
595th
Pascal’s Triangle
1,724th888th768th
1,263rd
899th
211th
505th
624th447th
836th
Pernicious Numbers
1,495th835th794th
1,491st
358th
414th
44th953rd
988th
Pernicious Numbers (Long)
854th607th
837th
1,013th
160th
480th
Poker
262nd225th
359th
399th
368th407th
Polyominoes
290th
772nd
Prime Numbers
1,901st1,419th1,572nd
1st
180th2,469th
394th
3,238th284th1,523rd
752nd
Prime Numbers (Long)
1,460th1,051st976th
1st
791st1,809th
529th
1,872nd443rd924th
1,159th
Proximity Grid
299th268th256th
355th
341st
365th393rd
QR Decoder
38th122nd126th
289th
262nd
244th
327th332nd
Quine
1st283rd4,428th4,222nd
3,567th2,938th2,014th3,137th2,334th
777th
1,902nd172nd488th
4,521st
Recamán
801st443rd190th
726th
97th
400th
657th721st
372nd
Repeating Decimals
331st
468th
185th
Reverse Polish Notation
777th680th692nd
1st
451st
442nd
736th790th
389th
Reversi
215th190th
Rijndael S-box
588th
340th
397th
90th
Rock-paper-scissors-Spock-lizard
476th397th339th
410th
415th
535th668th
130th
Roman to Arabic
745th1,006th978th
873rd
604th
724th
848th886th
542nd
ROT13
502nd
854th
180th509th
Rule 110
441st468th449th
499th
274th
313th
486th337th
209th
Scrambled Sort
352nd
Set
408th
Seven Segment
618th253rd224th
596th
381st
309th
667th633rd
SI Units
325th
84th
Sierpiński Triangle
486th446th441st
668th
442nd
306th
542nd405th
302nd
Smith Numbers
461st483rd478th
599th
290th
222nd
721st547th
134th
Spelling Numbers
563rd510th435th
533rd
578th
759th713th
343rd
Star Wars GPT
179th
406th
372nd
Star Wars Opening Crawl
167th183rd
315th
259th
330th341st
88th
Sudoku
130th145th150th
183rd
249th
42nd
333rd373rd
95th
Sudoku (Fill-in)
154th161st
192nd
223rd
248th261st
138th
Ten-pin Bowling
369th360th
315th
432nd
310th
552nd
492nd505th
Tic-tac-toe
398th
253rd
Time Distance
353rd309th
338th
431st
483rd539th
161st
Tongue-twisters
425th759th700th
585th
671st
712th
986th1,019th595th
153rd
Topological Sort
249th
Tower of Hanoi
493rd
308th
Transpose Sentence
910th
702nd
332nd
Trinomial Triangle
270th
United States
337th374th345th
568th
194th
380th
526th483rd
348th
Vampire Numbers
353rd362nd
319th
276th
414th
394th544th
206th
Van Eck Sequence
690th445th418th
371st
461st
126th
373rd599th
352nd
Zeckendorf Representation
549th435th
318th
417th
591st
279th
Zodiac Signs
298th229th214th
279th
369th
402nd434th
249th
γ
203rd
254th
177th
λ
800th731st705th491st
411th
728th
472nd549th
180th
π
506th418th403rd
545th315th645th362nd
341st
422nd685th
252nd
τ
465th407th384th
506th318th674th530th
325th
438th577th
281st
φ
303rd527th744th
651st
987th465th
547th
148th796th
411th
√2
745th589th795th
701st1,081st535th
567th
498th928th
456th
𝑒
657th591st524th
382nd752nd492nd
473rd
671st730th
656th