12 Days of Christmas
426th1,223rd1,110th
1,587th
1,183rd
1,299th
1,578th1,629th
172nd
24 Game
374th
343rd
80th
99 Bottles of Beer
889th976th833rd
787th
1,064th
1,317th1,242nd
192nd
Abundant Numbers
878th1,229th1,126th
55th1,504th1,882nd591st
1,402nd
2,846th1,143rd2,701st
362nd
Abundant Numbers (Long)
1,910th1,238th1,170th
1,681st1,531st755th
263rd
1,865th1,276th1,078th
816th
Arabic to Roman
840th702nd
893rd
726th
700th
764th984th
167th
Arithmetic Numbers
1,328th415th
426th
448th
810th
397th
Arrows
271st419th414th
841st
281st
364th
547th541st
286th
Ascending Primes
373rd
532nd
600th
164th
ASCII Table
1,007th429th382nd
817th
526th
1,020th901st
306th
Billiards
326th
165th
brainfuck
365th505th431st
395th
355th
656th824th
211th
Calendar
297th
Card Number Validation
580th
298th
Catalan Numbers
1,120th1,104th1,242nd
14th855th144th
1,239th
30th272nd
874th
Catalan’s Constant
203rd204th216th
369th172nd
195th
469th246th345th
182nd
Christmas Trees
2,220th982nd800th
988th
749th397th
164th
1,120th721st
303rd
Collatz
2,204th823rd881st
2,231st
38th
491st
1,185th1,140th
554th
CSS Colors
545th476th475th
515th
508th
542nd572nd
290th614th
Cubes
361st480th500th
407th
539th
362nd
542nd664th
156th
Day of Week
202nd
967th
1,181st
DFA Simulator
325th
338th
192nd
Diamonds
421st479th734th
315th
1,206th
1,001st
353rd
230th
751st758th
207th
Divisors
2,561st1,287th2,104th
2,097th2,678th1,357th
293rd
1,413th1,019th
1,246th
Emirp Numbers
413th648th1,000th
579th859th582nd
760th
419th1,010th
235th
Emirp Numbers (Long)
708th409th475th
307th
543rd
628th
694th
188th
Emojify
180th225th331st
414th
207th
252nd
313th416th
323rd
Evil Numbers
1,685th990th902nd
2,002nd1,551st1,843rd516th
1,015th
50th2,082nd
721st
Evil Numbers (Long)
1,494th949th675th
1,318th1,085th
470th
542nd
126th1,157th
738th
Factorial Factorisation
270th
155th
Farey Sequence
598th
689th
376th
Fibonacci
7,513th3,482nd1,947th657th
4,845th
3,233rd3,667th3,741st4,171st233rd
5,944th537th2,651st
58th2,580th2,590th8,780th2,965th5,200th
Fizz Buzz
9,736th3,830th1,163rd1,210th
10,602nd
5,317th1,284th10,110th
23rd
1,654th4,538th
9,016th2,327th2,730th6,276th7,858th1,886th6,890th
Foo Fizz Buzz Bar
2,557th963rd759th
2,021st928th
587th
943rd940th
1,108th1,849th1,707th
505th2,016th
Forsyth–Edwards Notation
539th
432nd
382nd
238th
Fractions
1,380th453rd444th
637th423rd598th
769th1,558th
641st1,108th10th748th
719th
Game of Life
399th244th211th
324th
291st
492nd
231st
Gijswijt’s Sequence
487th
460th
483rd
113th
Happy Numbers
1,429th1,055th945th
472nd437th881st580th905th914th
1,022nd
518th1,506th856th
260th1,232nd
Happy Numbers (Long)
1,313th834th796th
200th566th586th408th737th703rd
740th
814th993rd620th
373rd559th
Hexdump
265th290th305th
487th
509th
579th648th
219th523rd
Hilbert Curve
177th
158th
280th
47th
Intersection
613th508th590th
416th132nd975th567th627th
558th
511th676th1,051st268th
687th
Inventory Sequence
675th492nd423rd
246th
575th
362nd
681st
356th
ISBN
1,037th738th714th
924th
177th
279th
787th1,065th
422nd
Jacobi Symbol
460th264th245th
276th
319th
476th599th
234th
Kaprekar Numbers
405th
164th
Kolakoski Constant
515th262nd165th
159th
342nd
250th
356th399th
108th
Kolakoski Sequence
858th618th504th
892nd93rd342nd
501st
191st
400th775th
391st863rd
Leap Years
1,074th648th501st
2,589th222nd2,045th
79th
343rd
2,768th291st549th
975th1,725th
Levenshtein Distance
691st401st553rd
346th610th
547th
597th
523rd827th118th
405th381st
Leyland Numbers
1,219th955th611th
726th187th506th
759th
925th
690th411th805th
1,218th1,129th
ln 2
491st489th499th
328th
649th391st
381st
483rd675th
338th
Look and Say
812th1,084th982nd
344th
606th
760th369th
517th
Lucky Numbers
491st379th369th
284th
439th
346th
247th
268th466th
246th
Lucky Tickets
549th481st461st
362nd
63rd
394th
329th356th
212th
Mahjong
145th
238th
Mandelbrot
213th
441st
Maze
97th291st243rd
209th
184th
350th
204th
Medal Tally
461st
202nd
Minesweeper
319th
307th
Morse Decoder
222nd257th
270th
288th
249th439th
Morse Encoder
143rd154th
283rd
240th
378th405th
Multitap Input
306th
Musical Chords
291st252nd
347th
259th
253rd
336th323rd
N Queens
261st
107th
Niven Numbers
1,621st1,416th1,370th
2,497th
320th
368th
2,623rd231st2,063rd
1,135th
Niven Numbers (Long)
1,744th1,001st910th
1,253rd
335th
690th
579th73rd
826th
Number Spiral
458th171st318th
589th
374th1,347th
198th
553rd584th
Odious Numbers
1,339th727th712th
1,742nd378th1,405th654th
673rd
48th1,934th
606th
Odious Numbers (Long)
1,318th622nd497th
1,076th603rd
241st
465th
46th1,079th
913th
Ordinal Numbers
1,157th819th772nd
1,495th
188th
385th
856th1,048th
1,121st
PalindromemordnilaP
621st
Pangram Grep
1,567th2,320th2,280th
1,713th
56th
753rd
848th458th
723rd
Partition Numbers
595th
Pascal’s Triangle
1,725th886th766th
1,262nd
894th
214th
497th
614th441st
839th
Pernicious Numbers
1,494th833rd784th
1,490th
358th
414th
43rd951st
989th
Pernicious Numbers (Long)
853rd606th
836th
1,013th
159th
478th
Poker
262nd225th
357th
395th
366th404th
Polyominoes
290th
728th
Prime Numbers
1,892nd1,419th1,570th
1st
181st2,469th
395th
3,234th285th1,520th
753rd
Prime Numbers (Long)
1,460th1,047th970th
1st
787th1,811th
528th
1,873rd443rd920th
1,164th
Proximity Grid
299th264th253rd
353rd
338th
362nd390th
QR Decoder
38th123rd126th
321st
260th
243rd
318th325th
Quine
1st281st4,415th4,213th
3,562nd2,953rd2,010th3,134th2,334th
1,354th
1,913th171st486th
4,506th
Recamán
799th440th191st
722nd
92nd
393rd
653rd719th
377th
Repeating Decimals
329th
462nd
181st
Reverse Polish Notation
771st676th688th
1st
445th
435th
729th786th
375th
Reversi
215th194th
Rijndael S-box
581st
340th
394th
90th
Rock-paper-scissors-Spock-lizard
474th394th338th
408th
415th
533rd663rd
137th
Roman to Arabic
744th1,004th975th
873rd
605th
723rd
848th885th
542nd
ROT13
498th
849th
175th508th
Rule 110
440th466th448th
498th
272nd
312th
483rd336th
208th
Scrambled Sort
350th
Set
406th
Seven Segment
620th252nd223rd
597th
378th
308th
670th636th
SI Units
310th
84th
Sierpiński Triangle
484th444th438th
666th
439th
306th
539th403rd
302nd
Smith Numbers
461st483rd475th
598th
288th
221st
720th547th
135th
Spelling Numbers
548th498th430th
520th
561st
729th691st
340th
Star Wars GPT
183rd
406th
373rd
Star Wars Opening Crawl
162nd181st
315th
256th
328th340th
84th
Sudoku
128th140th145th
298th
246th
45th
323rd355th
95th
Sudoku (Fill-in)
153rd163rd
191st
221st
246th259th
137th
Ten-pin Bowling
367th358th
419th
429th
310th
549th
489th502nd
Tic-tac-toe
398th
251st
Time Distance
349th307th
333rd
424th
475th530th
159th
Tongue-twisters
423rd739th692nd
1,478th
658th
704th
967th1,000th588th
154th
Topological Sort
250th
Tower of Hanoi
493rd
308th
Transpose Sentence
899th
700th
324th
Trinomial Triangle
269th
United States
338th372nd345th
565th
193rd
379th
524th482nd
349th
Vampire Numbers
353rd363rd
319th
277th
414th
394th544th
210th
Van Eck Sequence
690th445th420th
366th
457th
128th
368th599th
360th
Zeckendorf Representation
549th436th
318th
418th
589th
273rd
Zodiac Signs
295th225th211th
276th
368th
400th431st
244th
γ
203rd
256th
176th
λ
798th732nd703rd493rd
413th
730th
475th549th
182nd
π
507th418th409th
551st313th645th360th
342nd
423rd685th
255th
τ
467th407th384th
506th318th674th530th
323rd
439th577th
282nd
φ
303rd523rd744th
651st
985th463rd
541st
149th796th
412th
√2
744th587th804th
701st1,081st535th
565th
495th926th
456th
𝑒
658th590th525th
378th752nd493rd
474th
672nd731st
657th