12 Days of Christmas
3,146th
464th
538th813th293rd709th
639th1,204th
935th
1,665th1,412th532nd561st
158th
24 Game
594th
272nd
246th
311th287th
99 Bottles of Beer
3,481st
834th
279th493rd391st268th
356th1,146th
1,745th1,126th556th
387th
Abundant Numbers
2,508th
3,615th
111th
195th643rd271st259th
123rd601st
590th
1,629th
78th8th513th2,706th
127th
Abundant Numbers (Long)
2,102nd
2,148th
349th
76th618th410th365th
582nd673rd
284th
1,146th
991st461st211th
244th
Arabic to Roman
653rd18th385th504th407th585th
505th673rd
603rd
741st
820th786th428th
326th
Arithmetic Numbers
1,588th
1,654th447th186th
666th522nd184th210th
277th463rd
153rd753rd739th1,379th699th598th377th
355th
Arrows
291st
236th377th449th315th
296th151st
230th
437th365th434th397th288th
272nd
Ascending Primes
1,020th304th228th
279th291st194th206th
254th191st
183rd
400th
361st230th152nd181st
241st
ASCII Table
916th
1,447th
324th
283rd349th662nd333rd
405th758th
409th
785th
1,094th764th229th208th
406th
Billiards
172nd
139th112th129th79th
29th196th
59th
271st223rd156th
60th
brainfuck
247th
224th177th333rd266th
262nd425th
239th
606th577th226th
93rd
Card Number Validation
369th242nd
168th255th225th137th
218th33rd
185th368th360th495th393rd279th179th
189th227th
Catalan Numbers
1,121st
1,644th
365th
295th731st1,119th587th
374th136th
789th
803rd566th30th112th1,131st
593rd
Catalan’s Constant
759th
169th
199th294th684th344th
231st207th3rd
735th
303rd323rd219th
315th
Christmas Trees
2,565th
880th
82nd686th577th480th
554th598th
563rd
745th618th536th
287th
Collatz
2,440th
3,101st700th111th
971st333rd686th677th
145th4th
992nd
1,067th
1,201st590th450th
561st
CSS Colors
345th
546th372nd366th525th
508th
2nd510th41st500th147th503rd
495th
Cubes
1,411th
453rd
487th94th58th159th
205th
140th
642nd515th129th1,075th
109th
Day of Week
185th
375th496th738th335th
258th100th
607th545th211th1st857th167th624th
689th
DFA Simulator
258th
43rd179th147th207th
166th307th
288th
333rd275th177th
112th
Diamonds
1,922nd
599th
139th467th330th623rd
429th574th
360th
740th503rd605th
206th
Divisors
4,665th
5,040th1,878th1,401st
773rd2,368th2,728th918th
1,433rd1,286th
1,092nd
2,443rd
35th974th320th
690th
Emirp Numbers
819th
1,051st
58th
55th417th216th202nd
824th41st
102nd
1,209th19th283rd391st97th896th
75th
Emirp Numbers (Long)
1,141st
1,261st385th254th
282nd724th318th197th
255th548th
313th
601st346th174th
212th
Emojify
3rd
186th
181st267th155th86th
79th59th
161st
246th202nd95th409th
91st
Evil Numbers
4,268th
3,607th661st345th
363rd586th1,601st658th2,124th
617th503rd
1,051st859th1,179th2,308th45th211th427th674th
407th
Evil Numbers (Long)
2,296th
2,384th699th279th
259th377th1,186th411th1,421st
303rd444th
842nd922nd733rd1,259th41st832nd623rd
396th
Factorial Factorisation
748th
202nd
174th239th302nd181st
177th137th
193rd
167th
408th311th230th617th
141st
Farey Sequence
1,252nd
158th
194th401st455th295th
382nd346th
410th
388th424th477th
239th
Fibonacci
4,760th
8,650th1,870th430th
381st1,072nd2,534th722nd
471st222nd
2,376th
3,761st3,475th55th1,097th2,692nd
6,290th816th4,131st
Fizz Buzz
11,880th
3,480th
3,260th1,718th3,036th3,532nd
576th23rd
4,109th
497th421st1,923rd2,663rd1,812th
3,441st
Foo Fizz Buzz Bar
3,030th
1,531st
759th466th907th1,235th
334th549th
1,371st
129th374th1,044th1,714th924th
912th
Forsyth–Edwards Notation
389th
49th208th384th307th
221st
310th
542nd334th346th
368th
Fractions
709th
353rd559th592nd270th
184th618th
419th
479th10th631st
359th
Game of Life
20th
74th261st140th203rd
210th
152nd
368th256th279th
235th
Gijswijt’s Sequence
662nd
821st
543rd
305th346th102nd408th
478th531st
297th
452nd496th325th
326th
Happy Numbers
878th
1,468th
95th
77th399th580th261st
465th859th
143rd426th1,046th50th122nd32nd477th1,077th
88th
Happy Numbers (Long)
1,670th
363rd
65th358th419th163rd
469th519th
393rd
1,005th
800th501st335th
309th
Hexdump
389th
55th
469th227th
228th
287th
604th371st292nd
130th
Hilbert Curve
151st
128th
160th
166th
174th159th
43rd
Intersection
391st
261st499th306th436th
288th581st
605th
599th
699th904th219th
135th
Inventory Sequence
1,220th
246th
292nd448th210th194th
215th310th
512th
319th409th402nd
357th
ISBN
474th
577th604th123rd329th
103rd696th
256th
406th
862nd829th501st
259th
Jacobi Symbol
304th
361st344th412th17th
208th388th
195th
493rd566th280th
249th
Kaprekar Numbers
123rd
393rd
157th
79th210th116th147th
167th290th
93rd
326th177th175th450th
144th317th
Kolakoski Constant
1,409th
57th
145th222nd378th424th
218th152nd
396th
775th
261st170th311th
298th
Kolakoski Sequence
1,574th484th217th
115th589th366th358th
132nd136th
279th
380th227th180th
376th
Leap Years
3,827th
4,175th617th347th
1,295th843rd2,860th562nd
643rd36th
935th
568th1,658th795th1,192nd1,408th
1,105th
Levenshtein Distance
647th
104th
508th486th
590th
664th
36th
464th21st584th
226th
Leyland Numbers
1,286th
458th
350th712th224th241st
470th1,134th
338th
710th
4th640th521st
245th
ln 2
706th
1,033rd
318th
241st365th631st525th
446th212th72nd493rd
912th526th27th222nd555th
614th
Look and Say
1,734th
746th
103rd
642nd640th
747th
280th
739th211th629th837th
524th
Lucky Numbers
1,109th
472nd
279th637th504th452nd
368th371st
506th
244th342nd507th
430th
Lucky Tickets
281st
424th467th367th216th
181st
487th567th302nd
316th
Mahjong
111th
268th
212th175th
Mandelbrot
300th
157th
62nd
102nd205th
163rd
356th259th185th462nd
117th
Maze
194th
122nd
174th217th
53rd249th
78th
281st171st202nd51st
221st
Medal Tally
187th
42nd
150th159th
50th
121st
384th209th184th
182nd
Minesweeper
85th
70th
29th104th
68th
89th
196th161st62nd
79th
Morse Decoder
115th
165th
104th82nd
56th
83rd
263rd
264th277th158th
188th
Morse Encoder
351st
269th
105th259th
295th
315th
387th366th265th492nd
119th
Musical Chords
224th
181st166th165th121st
147th
220th
329th
267th204th194th
153rd
N Queens
837th
279th
91st
182nd320th
326th
328th
292nd215th
168th
Niven Numbers
3,072nd
3,069th1,334th307th
273rd684th1,382nd665th1,698th
364th63rd
739th556th632nd585th208th182nd407th1,922nd
540th
Niven Numbers (Long)
2,064th851st339th
139th744th937th731st
762nd302nd
434th
822nd1,147th123rd70th464th
509th
Number Spiral
250th
1,178th
411th
281st628th468th352nd
397th450th
474th
678th452nd442nd562nd
437th
Odious Numbers
3,524th
3,087th417th248th
236th456th1,272nd471st2,295th
332nd378th
879th712th1,150th2,398th43rd180th271st556th
303rd
Odious Numbers (Long)
2,063rd
2,181st452nd225th
202nd345th1,010th402nd1,535th
259th233rd
527th597th1,190th1,409th41st936th650th
339th
Ordinal Numbers
693rd
203rd455th602nd539th
520th44th
707th
934th796th236th563rd228th2nd446th
PalindromemordnilaP
289th
497th
333rd273rd
505th312th
417th
350th457th510th
444th
Pangram Grep
737th
341st1,136th471st1,020th
353rd945th
233rd
802nd434th416th
203rd
Partition Numbers
659th
172nd
186th209th352nd127th
152nd
286th
340th359th164th558th
178th
Pascal’s Triangle
1,947th2,529th
465th
340th1,234th740th293rd
709th909th
704th
1,216th
660th414th477th
281st
Pernicious Numbers
2,370th
2,449th477th366th
235th697th1,102nd647th1st
493rd168th
746th509th284th145th38th205th416th1,147th
399th611th
Pernicious Numbers (Long)
1,281st
1,512th
267th
69th913th415th613th455th
257th734th
233rd
589th
38th281st184th
202nd
Poker
122nd
85th155th136th160th
119th279th
315th302nd168th
97th
Polyominoes
74th
506th
125th
22nd164th67th97th
136th151st
76th
42nd
171st10th146th
44th
Prime Numbers
3,487th
3,274th1,498th344th
668th1,302nd1,098th906th
1st899th359th
1,661st1,356th1,894th1,619th114th226th387th670th
475th
Prime Numbers (Long)
2,332nd
2,642nd1,013th783rd
636th774th971st700th
1st935th185th
609th
1,250th
105th311th432nd
535th
Proximity Grid
268th
71st
36th69th114th144th
48th201st
64th
426th
274th3rd175th
91st
QR Decoder
222nd
240th228th121st202nd
217th
247th
309th306th229th
226th
Quine
32nd261st
1,342nd
2,940th2,590th2,913th1,524th
1,420th2,167th
2,383rd
3,455th
162nd5,150th3,428th
3,126th
Recamán
1,577th
228th
484th694th614th470th
198th233rd
766th
430th122nd569th
306th
Repeating Decimals
259th
120th
283rd320th
327th
407th171st238th
344th
Reverse Polish Notation
536th
227th734th528th557th1st
299th
556th
662nd
715th553rd435th
450th
Reversi
201st
52nd
114th92nd
182nd
54th
273rd195th118th296th
224th
Rijndael S-box
971st
174th
334th180th259th213th
189th301st
198th
229th
386th344th359th436th
84th
Rock-paper-scissors-Spock-lizard
513th
224th
273rd132nd142nd262nd
315th
387th
427th
477th244th282nd612th
136th
Roman to Arabic
194th
115th299th293rd276th
444th241st
225th
622nd
20th420th323rd
230th
ROT13
491st
346th
352nd518th589th374th
383rd354th
564th567th57th
315th170th372nd570th
568th
Rule 110
1,464th400th185th
26th136th410th116th
90th60th
130th267th
216th35th231st1,038th
143rd119th
Scrambled Sort
100th
145th
358th227th
391st310th
201st
268th78th346th
323rd
Set
228th
57th
340th220th
173rd
280th177th201st
83rd
Seven Segment
377th
65th372nd411th318th
415th
268th
632nd467th292nd560th
345th
SI Units
361st
107th
122nd162nd147th75th
53rd
99th
288th230th103rd
70th
Sierpiński Triangle
1,788th
389th
338th514th711th351st
463rd672nd
664th
518th275th526th
542nd
Smith Numbers
953rd
222nd
134th177th210th192nd
250th322nd
123rd
485th397th163rd717th
197th
Spelling Numbers
405th1st371st
286th356th
453rd
777th680th349th
175th
Star Wars GPT
217th
26th
66th
99th249th
134th
175th125th
82nd
Star Wars Opening Crawl
158th
78th
176th47th
192nd
363rd191st129th
142nd
Sudoku
151st
189th
144th116th
156th
306th29th194th
115th
Sudoku (Fill-in)
135th
150th
143rd236th
153rd
259th33rd200th
161st
Ten-pin Bowling
239th
222nd184th199th161st
238th254th
309th
374th351st213th
97th
Tic-tac-toe
222nd
139th243rd208th233rd
124th78th
196th
313th95th271st166th
213th
Time Distance
88th
118th112th120th154th
103rd
81st
135th344th236th
73rd
Tongue-twisters
62nd901st515th
503rd
120th411th134th348th
666th621st
756th
116th857th975th395th161st209th
341st
Topological Sort
117th
112th
Tower of Hanoi
28th73rd
38th180th144th121st
80th99th
67th
228th
199th267th112th711th
127th
Transpose Sentence
464th
100th
405th347th
455th465th
279th
494th89th305th
313th
Trinomial Triangle
590th
204th
241st
328th258th
202nd379th
245th
262nd273rd297th380th
319th
United States
517th
128th175th328th365th
376th189th
93rd
432nd385th325th
89th
Vampire Numbers
87th
825th227th60th
283rd150th120th254th
139th243rd
189th
692nd
379th23rd237th
130th
Van Eck Sequence
1,320th
411th
111th613th386th195th
388th
540th
184th287th413th
348th
Zeckendorf Representation
144th
222nd
186th142nd
87th58th
269th
332nd
503rd359th291st
192nd
Zodiac Signs
227th
73rd201st286th165th
118th323rd
137th
338th
365th285th146th
157th
γ
364th
255th
238th295th204th409th
304th352nd1st
380th314th114th
133rd
λ
616th668th330th
439th394th544th615th
456th
629th
515th498th65th
146th
π
1,994th
397th
539th580th755th633rd
749th527th7th1,043rd
1,978th
551st66th725th
704th
τ
1,242nd
399th
532nd536th653rd584th
621st494th14th820th
1,282nd
507th90th634th
659th
φ
1,703rd
477th
317th699th720th352nd
598th388th82nd663rd
144th301st651st
518th
√2
2,002nd
765th
452nd981st1,142nd308th
223rd1,035th134th274th
1,511th
4th591st798th
1,014th
𝑒
1,868th
468th
330th658th688th698th
898th253rd18th739th
1,031st
67th421st560th
634th