12 Days of Christmas
802nd
751st
255th
80th
764th1,669th
99th94th
409th
341st
24 Game
242nd
295th
209th
19th
235th
227th47th
289th173rd
159th
99 Bottles of Beer
164th
540th
1,411th1,333rd
585th888th
824th
263rd803rd505th55th
181st299th
264th
1,687th
935th
1,253rd42nd608th
411th48th2,135th
652nd575th
347th
Abundant Numbers
726th1,095th
1,346th
982nd
826th592nd
333rd1,147th827th
670th
430th401st
245th46th
569th386th380th18th82nd681st
875th757th
482nd147th
503rd1,764th660th
2,314th2,035th
2,157th2,340th1,763rd
Abundant Numbers (Long)
868th1,502nd
528th
864th355th748th
783rd326th1,505th75th500th307th956th631st534th
786th655th
245th89th
335th432nd336th35th3rd422nd457th
701st659th
63rd116th
778th463rd381st877th
818th1,694th
651st354th1,217th824th
Arabic to Roman
421st
882nd
17th327th437th250th
69th
535th
372nd
467th331st546th814th
236th1,179th484th566th
493rd2nd
698th
98th
451st188th202nd591st272nd318th
Arithmetic Numbers
372nd
436th335th
96th
264th405th
450th
446th
864th326th237th
115th
167th312th421st29th305th154th
477th
592nd38th
651st483rd
343rd206th
548th278th501st481st
Arrows
421st
586th
Ascending Primes
214th
582nd
460th
376th
233rd
105th26th180th
781st
606th85th
249th
385th
ASCII Table
804th
495th
476th
350th
543rd
312th325th
552nd
352nd895th
36th886th376th
667th316th
232nd176th
845th238th
640th
1,269th
Billiards
320th
319th
brainfuck
1,260th
696th
279th
556th452nd
98th
1,079th
291st
201st62nd
294th
645th
Card Number Validation
462nd57th
307th
504th
311th
238th
295th
298th91st
333rd
257th
554th246th
424th117th
392nd
394th
233rd
Catalan Numbers
362nd
276th901st1,379th400th804th293rd620th758th704th551st353rd
521st650th
426th213th
196th
919th135th
186th
719th
709th1,361st460th649th30th1,240th1,123rd
112th
600th
572nd
722nd
608th
Catalan’s Constant
628th334th
177th
205th
175th
239th
3rd
732nd
263rd
171st599th
367th
243rd
140th
Christmas Trees
568th
166th
1,064th
1,014th487th
121st
450th377th219th30th686th330th
267th1,731st232nd
286th230th
323rd715th
1,179th
298th590th
Collatz
405th2,023rd
727th
1,169th110th
1,001st1,547th1,307th562nd
689th
1,817th1,030th1,022nd
2,666th681st620th
1,548th582nd1,103rd
144th40th211th801st1,086th983rd
931st896th69th
287th366th
1,312th835th347th1,023rd
571st1,070th671st443rd1,430th841st
CSS Colors
253rd
182nd
259th
2nd
216th
Cubes
173rd
494th
310th
Day of Week
298th
1,011th
597th
462nd
820th
314th
923rd329th
395th
254th278th348th1,257th
403rd728th451st
558th
482nd1st
939th241st
768th
418th
693rd585th
DFA Simulator
484th
Diamonds
330th521st656th40th791st
623rd741st
287th91st
648th
694th
Divisors
1,702nd2,285th873rd1,581st
1,210th1,572nd1,683rd691st
2,177th899th2,961st1,005th1,233rd
2,615th1,257th2,960th
863rd850th2,518th
1,203rd206th
1,158th1,119th1,377th1,707th243rd777th266th
2,611th1,112th1,128th1,371st378th
35th299th2,790th2,595th966th315th1,415th
2,156th2,358th1,248th4,416th2,596th2,525th
Emirp Numbers
547th
224th469th
1,146th
698th
465th570th
943rd589th
1,031st
932nd741st542nd1,079th582nd706th
607th986th128th258th162nd155th
769th
885th
189th
1,056th666th
Emirp Numbers (Long)
162nd292nd133rd302nd
104th129th86th543rd
501st527th257th184th120th
192nd
318th161st100th
98th433rd
652nd
176th228th467th340th245th313th105th143rd
141st643rd189th262nd
62nd73rd52nd119th199th156th175th
95th84th
117th144th230th167th
Emojify
152nd
163rd
144th255th
Evil Numbers
2,371st1,431st
1,680th
466th601st796th1,284th1,299th698th1,187th444th1,141st1,149th581st
936th
483rd
1,589th943rd818th
832nd1,268th
183rd
612th351st
2,530th1st1,707th
2,691st
2,521st1,073rd1,140th569th44th2,013th2,351st
1,960th1,090th419th668th
2,271st1,877th
1,862nd3,046th1,291st2,570th
Evil Numbers (Long)
1,186th1,193rd
978th
606th502nd639th
395th708th674th351st885th610th374th
325th
1,177th1,025th598th
480th881st
77th
404th99th
1,377th1st834th
1,005th
1,032nd1,462nd723rd373rd423rd40th989th1,583rd
1,236th618th417th
554th511th
653rd1,733rd820th893rd
Factorial Factorisation
64th
423rd
341st250th
166th
357th
377th126th
109th238th
95th119th
124th
38th318th
57th31st
271st200th210th
Farey Sequence
299th353rd296th118th
199th98th138th418th539th350th81st506th270th184th130th162nd324th331st
310th313th220th
149th381st
441st106th29th
224th
291st231st351st329th260th285th326th577th417th3rd157th
554th501st225th210th
284th167th298th488th152nd275th272nd373rd
Fibonacci
4,729th2,147th3,316th2,949th1,159th
751st427th614th3,256th3,633rd2,355th3,426th2,431st378th1,822nd1,063rd2,663rd2,767th2,792nd1,145th944th2,519th2,757th716th3,053rd2,110th395th
6,377th3,024th468th221st1,968th487th5,510th2,382nd501st2,456th2,119th2,647th3,219th2,670th1,803rd1,786th55th713th1,926th1,853rd1,088th695th2,098th7,829th2,619th2,027th2,046th4,781st912th3,255th2,945th4,621st
Fizz Buzz
4,756th2,112th616th8,054th1,164th10,261st1,296th2,772nd2,728th5,371st5,639th4,412th1,653rd1,140th5,027th1,750th1,709th9,062nd3,536th7,400th
2,032nd
2,103rd5,211th5,137th1,283rd1,228th6,849th7,990th
573rd23rd690th1,561st4,380th3,706th1,602nd4,592nd4,404th6,997th4,177th496th420th10,736th596th1,160th1,547th5,518th2,652nd1,870th1,650th11,315th8,323rd665th1,208th
2,098th8,184th1,216th6,535th
Foo Fizz Buzz Bar
353rd913th
972nd
981st
260th
1,169th
1,000th
302nd
128th493rd201st287th831st
1,943rd130th375th
23rd277th
942nd
853rd
993rd
Forsyth–Edwards Notation
387th
578th
514th
253rd
310th
189th346th440th109th356th
394th411th
169th88th
489th
303rd
444th405th
Fractions
235th1,371st
1,104th
170th676th249th753rd363rd513th595th460th
900th
1,260th622nd
707th
558th799th915th
449th
234th114th
301st780th278th452nd
523rd157th
88th338th
726th10th695th544th
735th
793rd862nd
Game of Life
354th
629th
228th
Gijswijt’s Sequence
257th266th
137th
458th
30th
227th108th
339th131st188th
285th
331st367th193rd141st
243rd
396th377th
10th103rd
483rd165th379th
127th295th
148th79th83rd
Happy Numbers
187th547th
952nd931st
255th799th1,159th1,028th
791st
277th683rd439th
352nd704th400th943rd588th
456th661st572nd890th
717th1,037th
992nd1,082nd1,105th157th419th207th
1,165th762nd898th1,016th
1,219th
274th963rd
Happy Numbers (Long)
95th601st629th
295th398th
376th399th451st
1,095th720th
415th350th612th517th232nd138th
259th240th126th117th
388th603rd
853rd334th691st
220th171st
391st1,042nd646th673rd
780th
849th
Hexdump
207th180th
86th
360th289th
529th
378th
295th181st204th
189th235th
138th
224th139th
53rd
252nd354th191st
273rd98th361st
18th80th
482nd213th
182nd67th
225th140th
Intersection
666th
535th
419th
670th
476th317th
268th
246th
164th640th
518th
313th
357th490th
Inventory Sequence
286th525th
279th
304th
355th
436th
104th469th
219th161st
690th
467th578th
90th331st
274th508th
332nd243rd
ISBN
284th179th
272nd
343rd
789th
426th
590th
456th852nd
528th531st
318th
160th22nd773rd60th722nd389th597th
1,146th169th373rd
110th176th
861st931st
744th
538th1,350th557th
Jacobi Symbol
438th
326th
17th
355th
90th
370th466th
227th93rd
485th
372nd
392nd
Kaprekar Numbers
107th131st101st172nd
89th58th30th70th
436th104th406th79th63rd92nd
140th
116th125th108th
284th
53rd6th
187th
41st221st98th
121st126th192nd415th
112th448th
24th182nd171st
74th129th
95th149th115th142nd
Kolakoski Constant
621st60th
184th
75th
328th
68th612th
310th
203rd
Kolakoski Sequence
278th49th
513th275th421st910th
200th
367th
290th
418th303rd
213th136th
318th
291st304th730th
59th817th
556th
687th
871st
415th648th
Leap Years
838th1,109th
207th
309th656th258th907th
3,205th550th2,687th108th413th326th2,156th2,337th630th222nd2,532nd2,634th846th988th
339th239th
637th35th440th312th2,185th528th449th764th
1,039th563rd1,644th1,724th369th365th
702nd1,098th1,409th
1,899th739th1,169th
848th3,474th318th998th
Levenshtein Distance
348th
410th
103rd224th
937th389th
87th
454th
277th324th
449th297th473rd202nd
357th
35th
463rd82nd
20th459th
665th289th
161st274th453rd
Leyland Numbers
689th
280th
105th928th892nd540th
158th336th
499th283rd
166th296th
138th441st203rd69th
355th
821st357th
4th180th
608th576th
709th618th381st
755th177th800th322nd
ln 2
663rd315th
266th
809th186th504th268th256th360th
368th424th
318th
422nd224th
375th130th
71st
525th
3rd
234th
27th777th
388th
239th
245th
263rd
328th
Look and Say
1,356th1,320th305th
682nd1,175th103rd647th
817th1,163rd429th201st
792nd77th
224th
278th
1,243rd
1,275th601st576th115th
410th92nd809th
154th
138th
1,197th
Lucky Numbers
234th
203rd373rd
292nd290th309th342nd
372nd
482nd
311th375th
481st
248th
82nd376th263rd222nd
295th
138th144th
363rd
300th166th362nd
196th721st280th284th
32nd296th
148th557th
495th776th
330th895th289th318th
Lucky Tickets
303rd97th
219th
310th117th
Mahjong
237th
Mandelbrot
67th
122nd70th
173rd58th250th
249th229th87th
201st
130th187th
298th
256th50th220th
294th129th
319th21st
277th236th
121st148th85th140th
Maze
491st
Medal Tally
147th
363rd
386th
273rd
266th
178th
123rd298th
40th
196th355th
137th139th
352nd
106th
Minesweeper
228th
259th
Morse Decoder
100th
58th
Morse Encoder
371st
146th
Musical Chords
338th
297th
334th
N Queens
286th
171st124th
Niven Numbers
1,005th1,068th1,124th537th
1,229th886th1,289th587th2,571st1,065th374th1,932nd270th866th675th763rd1,241st1,187th1,036th2,473rd1,360th1,302nd657th1,675th1,435th312th
2,457th1,999th360th63rd1,424th1,093rd513th729th336th547th983rd1,204th1,498th624th576th777th8th593rd46th1,760th1,911th400th1,152nd1,905th2,160th933rd744th
1,335th1,990th700th2,262nd
Niven Numbers (Long)
495th805th483rd381st
760th851st825th769th
934th806th1,436th139th1,240th740th955th837th449th385th
832nd766th801st1,299th426th263rd
1,417th
709th302nd702nd157th2nd433rd749th402nd610th594th1,047th811th516th456th123rd284th21st1,490th70th288th827th
634th374th409th1,377th819th1,571st1,193rd930th
Number Spiral
401st
284th
193rd
236th274th
185th
205th
516th
339th143rd
260th634th
302nd428th
1,278th403rd
418th297th
496th
149th
92nd442nd
Odious Numbers
2,407th1,637th
1,297th
286th528th634th1,080th1,221st602nd989th343rd1,081st1,161st449th
784th
724th
1,258th807th569th
518th1,109th
139th
334th226th
2,098th1st1,499th1,264th2,293rd
2,341st1,511th838th436th42nd1,866th2,086th
1,834th1,031st543rd548th
1,893rd1,996th
1,544th2,613th1,017th2,186th
Odious Numbers (Long)
1,545th1,183rd
941st
446th320th471st
365th679th620th294th847th595th340th
1,095th
275th
1,002nd969th548th
409th675th
119th
389th144th
1,324th1st522nd429th670th
772nd1,413th1,184th180th376th40th1,189th1,214th
1,013th642nd466th
508th949th
556th1,609th682nd758th
Ordinal Numbers
459th404th
527th
634th
858th
842nd703rd203rd468th
1,110th526th
882nd512th
654th382nd952nd
694th
453rd44th306th286th777th775th
1,462nd
154th711th259th
165th612th739th
236th640th907th118th
326th
571st
1,164th
PalindromemordnilaP
202nd
305th
139th176th
633rd
516th
558th
388th258th
432nd464th
445th
Pangram Grep
2,043rd
1,951st926th
1,064th
1,617th583rd
1,015th491st495th
762nd
364th152nd
381st
350th50th683rd395th90th237th
984th935th227th715th78th302nd607th
429th413th
892nd
787th
1,219th
Partition Numbers
186th430th118th335th
234th129th204th343rd
188th320th
397th218th160th
262nd257th
119th230th
207th
267th269th139th310th
282nd80th
220th286th226th353rd
97th167th200th237th
Pascal’s Triangle
960th1,516th362nd353rd
608th508th538th1,569th
801st547th1,200th
840th932nd1,274th961st
1,153rd737th878th408th802nd649th808th
1st
525th492nd227th630th1st358th178th1,022nd1,166th299th517th453rd882nd
93rd139th376th614th412th165th637th
280th323rd482nd645th
980th886th
Pernicious Numbers
580th1,100th765th458th
469th361st527th865th1,406th950th314th1,232nd233rd805th688th1,176th1,057th670th920th962nd1,089th1,427th638th1st624th1,560th
118th1,328th487th167th
304th1,135th735th335th503rd850th823rd209th280th144th715th37th632nd104th
444th413th1,083rd1,137th2,162nd394th568th
876th1,230th602nd1,316th
Pernicious Numbers (Long)
949th
526th
714th
112th679th68th474th
435th
132nd
403rd399th
168th650th
1st
252nd891st
123rd204th229th
307th
482nd608th582nd144th397th37th305th
334th181st312th
198th585th653rd898th287th
544th
Poker
445th
217th
Polyominoes
183rd
Prime Numbers
1,383rd1,625th
888th
935th
1,306th839th
689th397th1,849th
1,498th
575th1,051st3,059th234th
942nd
655th311th
1st
736th164th532nd569th1st1,665th1,340th
1,298th1,283rd834th1,076th113th461st208th1,349th1,209th628th1,061st667th
2,948th1,331st
2,078th3,022nd
Prime Numbers (Long)
516th
739th
655th502nd800th859th1,320th
398th1,429th
730th572nd1,117th996th
158th
1,138th876th795th
600th879th
1st
396th184th1,092nd352nd1st604th699th
1,423rd1,028th582nd
104th374th812th765th310th430th836th
897th1,341st
660th
552nd1,039th
Proximity Grid
382nd
458th
QR Decoder
286th
190th
254th
207th
369th
Quine
30th3,889th258th2,927th2,738th2,001st3,950th1,347th3,907th2,865th2,730th4,723rd2,760th1,252nd2,907th1,792nd
1,712th2,360th3,787th2,991st1,506th
2,357th1,529th528th2,024th1,127th1,987th1,861st2,604th1,408th2,140th1,746th1,434th459th2,586th1,153rd1,610th1,802nd1,632nd474th2,793rd3,777th1,770th159th4,515th1,116th4,536th1st1,333rd1,909th3,132nd1,666th3,091st1,736th4,831st4,971st2,452nd4,995th2,419th
Recamán
116th492nd507th140th
321st189th100th678th
166th508th515th217th522nd999th
781st731st447th
87th488th
555th
153rd21st810th293rd
498th270th275th
589th
466th46th
38th81st
371st211th544th
304th180th
343rd566th369th837th
Repeating Decimals
454th
281st286th4th
Reverse Polish Notation
903rd483rd
92nd
644th1st480th
492nd466th
495th462nd
853rd300th
Rijndael S-box
361st
256th
469th87th
409th
Rock-paper-scissors-Spock-lizard
449th
Roman to Arabic
188th206th
476th
458th439th456th612th
400th561st741st113th360th331st646th
61st
351st334th291st
174th
665th
380th208th171st225th
353rd325th413th
122nd548th431st265th
41st2nd
443rd319th365th
227th363rd
167th215th260th
ROT13
472nd453rd
563rd
634th
557th225th
755th337th
695th
154th
654th376th637th586th
439th
187th102nd434th
42nd308th291st
295th
132nd
1st
Rule 110
253rd
65th
425th
229th
546th343rd
271st
177th112th
35th
Scrambled Sort
131st
401st
431st
353rd
313th209th
329th63rd
345th
Set
320th
313th
262nd
270th62nd
346th
203rd
Seven Segment
660th
881st
1,017th
477th220th
192nd
258th
121st
645th
578th
Sierpiński Triangle
930th1,052nd
285th
850th
1,159th
700th658th
781st
396th
965th
537th
1,082nd1,072nd776th
885th866th813th
203rd656th997th
324th
415th
883rd
Smith Numbers
387th
91st
366th108th278th
134th195th131st
170th
124th53rd
62nd
532nd
93rd270th
42nd
370th
200th340th
405th228th
433rd
217th
Spelling Numbers
1st
559th375th
489th
Star Wars GPT
169th
197th
192nd
222nd154th
210th
Star Wars Opening Crawl
199th
Sudoku
303rd
298th
Sudoku (Fill-in)
266th
263rd
157th
Ten-pin Bowling
339th
181st
202nd150th
Tic-tac-toe
281st
389th
216th
186th
206th
172nd32nd201st210th
288th
321st212th189th
344th202nd
95th
164th
130th
102nd
Time Distance
285th435th
243rd
249th53rd
Tongue-twisters
1,093rd
835th
626th
743rd
61st
41st
233rd390th
476th
815th
Topological Sort
262nd
293rd46th
Transpose Sentence
385th
363rd
486th
257th
234th
1st373rd127th
566th
118th594th
205th
43rd183rd
169th
354th228th
Trinomial Triangle
230th
134th
290th184th203rd153rd
141st162nd38th
74th
226th41st136th
190th
140th
77th
United States
430th
383rd
245th
145th
249th
253rd
41st123rd75th
409th151st
106th9th
238th
462nd
Vampire Numbers
763rd791st
721st83rd
255th
393rd
63rd
102nd241st
407th
620th
69th
Van Eck Sequence
343rd
350th
475th
207th
594th
303rd476th
834th
256th162nd
1,137th
763rd
743rd
Zeckendorf Representation
76th337th
253rd
278th207th
427th460th254th411th291st
183rd389th292nd228th
260th265th
78th
88th73rd
312th
204th
323rd
283rd293rd232nd
49th78th
138th374th209th301st
270th132nd
173rd182nd158th271st
γ
427th294th
281st
1st
1,198th
354th272nd
396th
249th
λ
1,067th
747th
685th
459th
301st
287th713th
565th
783rd
π
2,287th698th1,216th
1,500th544th268th
323rd370th
353rd1,409th
767th310th
421st
335th336th
7th
900th
1,369th
553rd
363rd
218th
789th
638th
501st1,224th
325th
223rd
320th
τ
1,387th
1,419th
1,065th501st330th
309th335th
320th
270th
338th
375th250th
14th
1,001st
488th
321st
179th
633rd
462nd
292nd
210th
285th
φ
639th
777th500th1,810th402nd488th611th550th579th1,230th384th214th595th574th628th
486th
585th411th
707th461st226th
317th
596th543rd
82nd
778th518th
1,181st
45th691st455th
13th391st
646th407th463rd
404th220th
394th360th381st612th
√2
2,131st1,036th673rd
546th419th1,412th287th229th584th560th672nd
528th
591st
462nd
648th253rd
218th320th
133rd
268th
1,354th
103rd
522nd
4th
872nd
499th
235th
350th
675th
𝑒
493rd527th351st529th2,127th408th389th306th354th
604th276th194th589th370th387th1,026th490th666th
384th437th312th962nd556th451st
398th170th
18th
712th475th416th
477th230th267th361st573rd66th270th
732nd663rd411th366th
404th304th
379th427th402nd438th