12 Days of Christmas
802nd
751st
255th
80th
764th1,671st
99th94th
409th
341st
24 Game
242nd
296th
209th
19th
235th
227th47th
290th173rd
159th
99 Bottles of Beer
164th
540th
1,413th1,335th
585th889th
824th
263rd803rd506th55th
181st299th
264th
1,689th
936th
1,255th42nd608th
412th48th2,136th
652nd575th
347th
Abundant Numbers
727th1,096th
1,349th
983rd
828th594th
333rd1,148th829th
366th
432nd403rd
245th46th
571st388th382nd18th82nd682nd
877th758th
484th147th
505th1,766th662nd
2,316th2,037th
2,159th2,342nd1,765th
Abundant Numbers (Long)
871st1,505th
528th
867th355th750th
786th326th1,508th75th500th307th958th613th534th
789th657th
245th89th
335th432nd336th35th3rd422nd457th
703rd661st
63rd116th
781st463rd381st880th
821st1,697th
653rd354th1,221st827th
Arabic to Roman
421st
882nd
17th327th437th250th
69th
535th
372nd
467th331st547th814th
236th1,179th484th567th
493rd2nd
698th
98th
451st188th202nd592nd272nd318th
Arithmetic Numbers
378th
441st339th
96th
265th411th
293rd
451st
869th330th238th
115th
167th318th426th29th311th154th
481st
597th38th
656th487th
347th206th
552nd279th505th485th
Arrows
422nd
586th
Ascending Primes
215th
583rd
212th
462nd
377th
234th
105th26th180th
782nd
607th85th
250th
386th
ASCII Table
805th
495th
476th
350th
544th
313th325th
554th
352nd895th
36th886th376th
668th317th
232nd176th
845th238th
641st
1,269th
Billiards
320th
319th
brainfuck
1,261st
697th
279th
556th452nd
97th
1,080th
291st
201st62nd
294th
645th
Card Number Validation
463rd57th
307th
505th
311th
238th
295th
298th91st
333rd
257th
555th246th
425th117th
393rd
395th
233rd
Catalan Numbers
362nd
276th903rd1,380th400th805th293rd621st759th705th530th353rd
521st651st
426th213th
196th
921st135th
186th
720th
710th1,362nd460th650th30th1,241st1,124th
112th
601st
573rd
723rd
609th
Catalan’s Constant
628th334th
177th
205th
175th
239th
3rd
732nd
263rd
171st599th
367th
243rd
140th
Christmas Trees
568th
166th
1,067th
1,016th487th
121st
450th377th219th30th686th330th
267th1,733rd232nd
286th230th
323rd715th
1,181st
298th590th
Collatz
406th2,025th
728th
1,170th110th
1,002nd1,549th1,308th563rd
690th
1,819th1,031st1,023rd
2,667th682nd621st
1,550th583rd1,104th
144th40th211th802nd1,087th984th
932nd897th69th
288th367th
1,313th836th348th1,024th
572nd1,071st672nd444th1,432nd842nd
CSS Colors
253rd
182nd
259th
2nd
216th
Cubes
173rd
494th
311th
Day of Week
299th
1,011th
598th
463rd
821st
315th
924th330th
396th
254th279th349th1,257th
404th730th452nd
559th
483rd1st
940th241st
770th
419th
695th586th
DFA Simulator
484th
Diamonds
330th521st657th40th792nd
624th742nd
287th91st
649th
695th
Divisors
1,706th2,289th881st1,585th
1,212th1,576th1,687th692nd
2,181st900th2,965th1,006th1,235th
2,618th1,259th2,964th
871st851st2,521st
1,205th207th
1,159th1,120th1,379th1,711th244th778th267th
2,614th1,113th1,129th1,373rd380th
35th300th2,794th2,598th967th316th1,417th
2,160th2,361st1,250th4,418th2,599th2,528th
Emirp Numbers
549th
224th471st
1,147th
247th
700th
467th572nd
945th591st
1,032nd
934th743rd544th1,080th584th708th
609th988th128th260th162nd155th
771st
887th
189th
1,057th668th
Emirp Numbers (Long)
162nd293rd133rd303rd
104th129th86th544th
502nd528th258th184th120th
192nd
194th
319th161st100th
98th434th
654th
176th229th468th341st246th314th105th143rd
141st645th189th263rd
62nd73rd52nd119th201st156th175th
95th84th
117th144th231st167th
Emojify
152nd
163rd
144th255th
Evil Numbers
2,373rd1,432nd
1,681st
466th602nd796th1,285th1,300th698th1,188th444th1,142nd1,150th582nd
936th
484th
1,590th944th818th
832nd1,269th
183rd
613th351st
2,532nd1st1,708th
2,693rd
2,523rd1,074th1,141st570th44th2,015th2,353rd
1,962nd1,091st419th668th
2,273rd1,879th
1,864th3,047th1,292nd2,572nd
Evil Numbers (Long)
1,186th1,193rd
978th
606th502nd639th
395th708th674th351st885th610th374th
325th
1,177th1,025th598th
480th881st
77th
404th99th
1,378th1st834th
1,005th
1,032nd1,463rd723rd373rd423rd40th989th1,585th
1,236th618th417th
554th511th
653rd1,735th820th893rd
Factorial Factorisation
64th
424th
341st250th
166th
357th
377th126th
109th238th
95th119th
124th
38th318th
57th31st
271st200th210th
Farey Sequence
299th353rd296th118th
199th98th138th420th542nd350th81st508th270th184th130th162nd313th331st
310th315th220th
149th381st
443rd106th29th
224th
291st231st351st329th260th285th326th579th419th3rd157th
556th503rd225th210th
284th167th298th490th152nd275th272nd373rd
Fibonacci
4,732nd2,148th3,318th2,951st1,160th
752nd427th615th3,258th3,636th2,356th3,428th2,432nd378th1,823rd1,064th2,664th2,760th2,794th1,146th945th2,520th2,758th717th3,055th2,111th395th
6,380th3,026th468th221st1,969th488th5,513th2,383rd502nd2,457th2,120th2,648th3,221st2,671st1,804th1,787th55th714th1,927th1,854th1,089th696th2,099th7,831st2,620th2,028th2,047th4,785th913th3,257th2,947th4,624th
Fizz Buzz
4,759th2,113th616th8,055th1,165th10,262nd1,297th2,775th2,731st5,373rd5,641st4,415th1,654th1,141st5,029th1,751st1,710th9,063rd3,538th7,401st
2,033rd
2,104th5,213th5,139th1,284th1,229th6,850th7,991st
573rd23rd691st1,562nd4,383rd3,708th1,603rd4,595th4,407th6,998th4,180th496th420th10,737th596th1,161st1,548th5,520th2,655th1,871st1,651st11,316th8,324th665th1,209th
2,099th8,185th1,217th6,538th
Foo Fizz Buzz Bar
354th914th
973rd
982nd
260th
1,342nd
1,001st
302nd
128th494th201st287th832nd
1,944th130th376th
23rd277th
943rd
854th
994th
Forsyth–Edwards Notation
387th
578th
514th
254th
311th
189th347th440th109th357th
394th411th
169th88th
489th
304th
444th405th
Fractions
235th1,371st
1,104th
170th677th249th754th363rd513th596th460th
901st
1,260th623rd
708th
558th800th916th
449th
234th114th
301st781st278th452nd
523rd157th
88th338th
727th10th696th544th
736th
794th863rd
Game of Life
354th
629th
228th
Gijswijt’s Sequence
257th266th
137th
458th
30th
227th108th
340th131st188th
286th
332nd368th193rd141st
243rd
397th378th
10th103rd
483rd165th380th
127th296th
148th79th83rd
Happy Numbers
187th549th
954th933rd
255th801st1,161st1,030th
793rd
277th685th440th
353rd706th401st945th590th
457th663rd574th892nd
719th1,039th
994th1,084th1,107th157th420th207th
1,167th764th900th1,018th
1,220th
274th965th
Happy Numbers (Long)
95th602nd630th
295th398th
376th399th451st
1,095th721st
415th350th613th517th232nd138th
259th240th126th117th
388th604th
854th334th692nd
220th171st
391st1,043rd647th674th
781st
850th
Hexdump
207th180th
86th
360th289th
529th
379th
295th181st204th
189th235th
138th
224th139th
53rd
252nd354th191st
273rd98th362nd
18th80th
482nd213th
182nd67th
225th140th
Intersection
668th
535th
419th
672nd
476th317th
268th
246th
164th641st
518th
313th
357th490th
Inventory Sequence
286th525th
279th
304th
356th
569th
436th
104th469th
219th161st
691st
467th579th
90th331st
274th508th
332nd243rd
ISBN
285th179th
273rd
343rd
793rd
426th
591st
456th853rd
530th533rd
319th
160th22nd776th60th723rd389th598th
1,146th169th373rd
110th176th
862nd932nd
745th
540th1,350th559th
Jacobi Symbol
438th
327th
17th
356th
90th
371st466th
227th93rd
485th
373rd
392nd
Kaprekar Numbers
107th131st101st172nd
89th58th30th70th
436th104th406th79th63rd92nd
140th
116th125th108th
285th
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
839th1,110th
207th
309th657th258th908th
3,208th550th2,689th108th413th326th2,158th2,326th630th222nd2,534th2,636th847th988th
339th239th
637th35th440th312th2,187th528th449th765th
1,040th563rd1,645th1,725th369th365th
703rd1,099th1,410th
1,900th740th1,170th
849th3,477th318th999th
Levenshtein Distance
348th
410th
103rd224th
937th389th
87th
454th
277th324th
449th297th473rd202nd
357th
35th
463rd82nd
20th459th
665th289th
161st274th453rd
Leyland Numbers
691st
280th
105th930th895th542nd
158th332nd
501st283rd
166th297th
138th443rd203rd69th
356th
824th358th
4th180th
610th578th
711th620th382nd
757th177th803rd324th
ln 2
665th315th
266th
810th186th504th268th256th360th
366th424th
318th
422nd224th
375th130th
71st
525th
3rd
234th
27th778th
388th
239th
245th
263rd
328th
Look and Say
1,356th1,320th305th
682nd1,175th103rd647th
818th1,163rd429th201st
793rd77th
224th
278th
1,243rd
1,275th601st576th115th
410th92nd810th
154th
138th
1,197th
Lucky Numbers
234th
203rd373rd
292nd290th309th342nd
372nd
482nd
311th375th
481st
248th
82nd376th263rd222nd
295th
138th144th
363rd
300th166th362nd
196th722nd280th284th
32nd296th
148th557th
495th777th
330th895th289th318th
Lucky Tickets
304th97th
219th
310th117th
Mahjong
237th
Mandelbrot
67th
122nd70th
173rd58th250th
249th229th87th
201st
130th187th
298th
256th50th220th
294th129th
319th21st
277th236th
121st148th85th140th
Maze
491st
Medal Tally
147th
363rd
386th
274th
266th
178th
123rd299th
40th
196th355th
137th139th
352nd
106th
Minesweeper
229th
259th
Morse Decoder
100th
58th
Morse Encoder
372nd
146th
Musical Chords
338th
297th
334th
N Queens
286th
171st124th
Niven Numbers
1,006th1,069th1,125th537th
1,230th886th1,291st587th2,572nd1,066th374th1,933rd270th866th675th763rd1,242nd1,188th1,037th2,474th1,362nd1,304th657th1,676th1,437th312th
2,458th2,000th360th63rd1,426th1,094th513th729th336th547th984th1,205th1,500th624th576th777th8th593rd46th1,761st1,912th400th1,153rd1,906th2,161st934th744th
1,337th1,991st700th2,263rd
Niven Numbers (Long)
495th805th483rd381st
760th852nd825th769th
935th806th1,439th139th1,243rd740th956th829th449th385th
834th766th801st1,301st426th263rd
1,420th
709th302nd702nd157th2nd433rd749th402nd610th594th1,048th811th516th456th123rd284th21st1,492nd70th288th827th
634th374th409th1,379th819th1,574th1,195th931st
Number Spiral
399th
282nd
194th
234th272nd
177th
186th
206th
514th
337th143rd
258th631st
300th426th
1,279th401st
416th295th
494th
149th
92nd440th
Odious Numbers
2,409th1,639th
1,299th
286th528th634th1,081st1,222nd602nd990th344th1,082nd1,162nd449th
784th
724th
1,259th808th569th
518th1,110th
139th
335th226th
2,100th1st1,501st1,265th2,295th
2,343rd1,513th839th436th42nd1,868th2,088th
1,836th1,032nd543rd548th
1,895th1,998th
1,546th2,614th1,018th2,188th
Odious Numbers (Long)
1,547th1,185th
941st
447th321st471st
366th679th620th295th847th595th341st
1,096th
276th
1,003rd969th548th
410th675th
119th
390th144th
1,325th1st522nd430th670th
772nd1,415th1,186th180th377th40th1,191st1,216th
1,014th642nd466th
508th949th
556th1,611th682nd758th
Ordinal Numbers
459th404th
527th
634th
859th
843rd703rd203rd468th
1,095th526th
883rd512th
654th382nd953rd
694th
453rd44th306th286th778th776th
1,463rd
154th711th259th
165th612th739th
236th640th908th118th
326th
571st
1,166th
PalindromemordnilaP
202nd
305th
139th176th
633rd
516th
559th
388th258th
432nd464th
445th
Pangram Grep
2,043rd
1,951st927th
1,065th
1,617th584th
1,016th491st495th
763rd
364th152nd
381st
350th50th684th395th90th237th
985th936th227th716th78th302nd608th
429th413th
893rd
788th
1,220th
Partition Numbers
186th431st118th336th
235th129th205th344th
190th321st
187th
398th219th160th
263rd258th
119th231st
208th
269th271st139th311th
283rd80th
221st287th227th354th
97th167th201st238th
Pascal’s Triangle
961st1,518th362nd353rd
608th508th538th1,571st
801st547th1,201st
840th933rd1,276th893rd
1,154th737th878th408th802nd649th808th
1st
525th492nd227th630th1st358th178th1,022nd1,167th299th517th453rd882nd
93rd139th376th614th412th165th637th
280th323rd482nd645th
980th886th
Pernicious Numbers
580th1,100th765th459th
470th362nd527th865th1,407th950th315th1,232nd233rd805th688th1,176th1,057th670th920th962nd1,089th1,429th638th1st624th1,562nd
118th1,329th487th167th
305th1,135th735th336th503rd850th823rd209th281st144th715th37th632nd104th
445th414th1,083rd1,137th2,165th395th568th
876th1,230th602nd1,316th
Pernicious Numbers (Long)
951st
526th
715th
112th679th68th474th
435th
132nd
403rd399th
168th650th
1st
252nd893rd
123rd204th229th
307th
482nd608th582nd144th397th37th305th
334th181st312th
198th585th653rd900th287th
544th
Poker
445th
217th
Polyominoes
183rd
Prime Numbers
1,385th1,627th
888th
936th
1,308th839th
689th397th1,850th
1,500th
575th1,052nd3,060th234th
943rd
655th311th
1st
736th164th532nd569th1st1,667th1,342nd
1,300th1,285th834th1,078th113th461st208th1,351st1,211th628th1,063rd667th
2,949th1,333rd
2,079th3,023rd
Prime Numbers (Long)
516th
739th
655th502nd800th859th1,322nd
398th1,431st
730th572nd1,117th996th
158th
1,138th876th795th
600th879th
1st
396th184th1,092nd352nd1st604th699th
1,425th1,028th582nd
104th374th812th765th310th430th836th
897th1,343rd
660th
552nd1,039th
Proximity Grid
382nd
458th
QR Decoder
286th
190th
254th
207th
369th
Quine
30th3,890th258th2,930th2,741st2,003rd3,951st1,347th3,908th2,868th2,733rd4,724th2,763rd1,252nd2,910th1,794th
1,714th2,362nd3,788th2,994th1,508th
2,359th1,531st528th2,026th1,127th1,989th1,863rd2,607th1,408th2,142nd1,748th1,436th459th2,589th1,153rd1,612th1,804th1,634th474th2,796th3,778th1,772nd159th4,516th1,116th4,537th1st1,333rd1,911th3,135th1,668th3,094th1,738th4,832nd4,972nd2,454th4,996th2,421st
Recamán
117th493rd508th141st
323rd190th101st680th
167th509th516th218th524th1,002nd402nd
784th734th449th
88th489th
557th
154th21st813th295th
499th272nd277th
591st
467th46th
38th82nd
373rd212th545th
306th181st
345th568th371st840th
Repeating Decimals
454th
281st286th4th
Reverse Polish Notation
903rd484th
92nd
644th1st481st
493rd467th
496th463rd
853rd300th
Rijndael S-box
362nd
256th
469th87th
409th
Rock-paper-scissors-Spock-lizard
449th
Roman to Arabic
188th206th
476th
458th439th456th612th
401st561st741st113th361st331st646th334th
61st
352nd335th291st
174th
665th
381st208th171st225th
354th325th414th
122nd548th431st265th
41st2nd
443rd319th366th
227th364th
167th215th260th
ROT13
472nd453rd
563rd
636th
557th225th
754th336th
517th
154th
655th375th639th587th
439th
187th102nd434th
42nd307th290th
294th
132nd
1st
Rule 110
254th
65th
425th
229th
546th343rd
272nd
177th112th
35th
Scrambled Sort
131st
403rd
432nd
354th
314th209th
330th63rd
346th
Set
320th
313th
262nd
270th62nd
347th
203rd
Seven Segment
661st
882nd
1,018th
478th221st
192nd
259th
121st
646th
579th
Sierpiński Triangle
930th1,052nd
285th
850th
1,161st
700th658th
781st
396th
965th
537th
1,082nd1,072nd776th
885th866th813th
203rd656th997th
324th
415th
883rd
Smith Numbers
387th
91st
366th108th278th
134th195th131st
170th
124th53rd
62nd
533rd
93rd270th
42nd
370th
200th340th
406th228th
434th
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
340th
181st
202nd150th
Tic-tac-toe
281st
389th
216th
186th
206th
172nd32nd201st210th
288th
321st212th189th
344th202nd
95th
164th
130th
102nd
Time Distance
286th435th
243rd
249th53rd
Tongue-twisters
1,094th
835th
626th
743rd
61st
41st
233rd390th
476th
815th
Topological Sort
263rd
293rd46th
Transpose Sentence
386th
363rd
487th
257th
234th
1st373rd127th
569th
118th595th
205th
43rd183rd
169th
354th228th
Trinomial Triangle
230th
134th
291st184th203rd153rd
142nd162nd38th
74th
226th41st136th
190th
141st
77th
United States
430th
383rd
245th
145th
249th
253rd
41st123rd75th
409th151st
106th9th
238th
462nd
Vampire Numbers
763rd791st
721st83rd
255th
394th
63rd
102nd241st
408th
621st
69th
Van Eck Sequence
345th
352nd
476th
324th
207th
597th
303rd477th
836th
251st162nd
1,140th
766th
746th
Zeckendorf Representation
76th338th
253rd
278th207th
428th461st254th412th291st
183rd390th292nd228th
260th265th
78th
88th73rd
312th
204th
323rd
283rd293rd232nd
49th78th
138th375th209th301st
270th132nd
173rd182nd158th271st
γ
427th295th
282nd
1st
1,198th
354th273rd
396th
249th
λ
1,067th
747th
685th
459th
302nd
288th713th
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
777th500th1,811th402nd488th611th550th579th1,231st384th214th595th574th628th
467th
585th411th
707th461st226th
317th
596th543rd
82nd
778th518th
1,182nd
45th691st455th
13th391st
646th407th463rd
404th220th
394th360th381st612th
√2
2,131st1,038th674th
547th420th1,412th288th230th585th561st673rd
529th
592nd
463rd
649th254th
218th321st
133rd
269th
1,354th
103rd
523rd
4th
873rd
500th
236th
351st
676th
𝑒
493rd527th351st529th2,127th408th389th306th354th
604th276th194th589th370th387th1,027th490th666th
384th437th312th963rd556th451st
398th170th
18th
712th475th416th
477th230th267th361st573rd66th270th
732nd663rd411th366th
404th304th
379th427th402nd438th