12 Days of Christmas
785th
737th
250th
77th
750th1,646th
98th93rd
403rd
337th
24 Game
228th
279th
201st
18th
222nd
213th28th
273rd149th
153rd
99 Bottles of Beer
162nd
526th
1,384th1,307th
569th868th
809th
258th787th492nd55th
206th294th
260th
1,656th
913th
1,230th39th592nd
401st45th2,095th
636th560th
339th
Abundant Numbers
709th1,071st
1,438th
960th
807th624th
330th1,122nd808th
418th394th
242nd45th
737th379th373rd18th81st666th
851st736th
474th145th
495th1,730th648th
2,272nd1,995th
2,118th2,296th1,807th
Abundant Numbers (Long)
845th1,467th
615th
841st350th728th
760th319th1,468th73rd488th303rd914th526th
772nd636th
241st83rd
561st421st331st35th3rd410th468th
679th641st
62nd112th
754th451st381st903rd
794th1,654th
631st349th1,176th855th
Arabic to Roman
412th
866th
17th323rd430th246th
66th
525th
367th
456th327th536th800th
232nd1,157th474th556th
485th2nd
686th
97th
444th186th197th583rd266th314th
Arithmetic Numbers
404th
421st323rd
94th
258th386th
419th
834th314th233rd
124th
269th304th402nd29th293rd151st
457th
567th34th
626th467th
197th
517th273rd478th510th
Arrows
405th
562nd
Ascending Primes
554th
431st
326th
317th
104th23rd175th
752nd
578th81st
240th
365th
ASCII Table
771st
383rd
467th
345th
534th
304th312th
553rd
346th857th
34th851st373rd
646th303rd
229th169th
805th234th
594th
1,217th
Billiards
304th
303rd
brainfuck
1,234th
675th
269th
688th443rd
87th
1,051st
282nd
194th57th
287th
621st
Card Number Validation
454th56th
285th
489th
299th
242nd
280th
297th90th
324th
246th
535th240th
412th109th
332nd
383rd
223rd
Catalan Numbers
356th
270th876th1,334th390th782nd279th606th739th689th347th
509th629th
438th204th
187th
899th128th
177th
701st
692nd1,316th440th633rd30th1,199th1,084th
106th
602nd
552nd
704th
613th
Catalan’s Constant
609th323rd
175th
201st
159th
234th
2nd
716th
254th
170th582nd
358th
238th
147th
Christmas Trees
559th
1,363rd
976th
999th476th
119th
537th471st215th29th681st324th
306th1,712th227th
278th225th
295th709th
1,166th
292nd570th
Collatz
417th1,970th
703rd
1,133rd105th
974th1,514th1,267th545th
669th
1,812th995th
2,599th651st601st
1,504th574th1,069th
141st39th201st775th1,052nd964th
896th863rd64th
275th351st
1,272nd804th334th1,029th
550th1,051st642nd424th1,388th891st
CSS Colors
246th
179th
253rd
2nd
210th
Cubes
166th
372nd
306th
Day of Week
267th
955th
578th
443rd
339th
886th300th
385th
246th281st319th1,214th
381st703rd426th
537th
466th1st
902nd219th
741st
407th
669th565th
DFA Simulator
469th
Diamonds
745th519th640th40th776th
609th727th
285th92nd
632nd
681st
Divisors
1,646th2,221st844th1,530th
1,837th2,375th2,328th680th
2,115th883rd2,897th986th1,931st
2,554th2,896th
866th834th2,447th
1,174th203rd
1,592nd1,237th1,343rd1,656th240th778th262nd
2,550th1,090th1,105th2,227th372nd
35th294th2,729th2,534th949th311th1,388th
2,095th2,270th1,220th4,352nd2,535th2,497th
Emirp Numbers
517th
217th457th
1,121st
687th
454th560th
945th578th
1,011th
913th729th532nd1,059th571st698th
594th966th122nd244th159th152nd
755th
869th
184th
1,034th653rd
Emirp Numbers (Long)
159th287th128th277th
102nd125th84th531st
487th514th249th177th118th
189th
313th158th97th
101st424th
636th
167th224th456th335th239th308th103rd139th
138th626th184th255th
61st74th51st117th198th152nd171st
92nd81st
115th140th182nd185th
Emojify
149th
157th
140th247th
Evil Numbers
2,331st1,402nd
1,599th
462nd605th791st1,256th1,269th692nd1,192nd440th1,122nd1,126th582nd
479th
1,557th930th807th
832nd1,240th
177th
607th347th
2,471st1st1,673rd
2,627th
2,462nd1,058th1,121st570th43rd1,969th2,296th
1,919th1,074th430th662nd
2,217th1,837th
1,822nd2,977th1,263rd2,546th
Evil Numbers (Long)
1,154th1,161st
833rd
600th501st637th
391st701st669th347th875th606th370th
320th
1,143rd1,005th593rd
477th871st
74th
400th96th
1,333rd1st827th
985th
1,012th1,421st719th369th414th39th966th1,537th
1,204th616th472nd
553rd515th
647th1,686th812th902nd
Factorial Factorisation
62nd
407th
335th243rd
166th
105th
361st126th
109th233rd
98th120th
124th
36th307th
59th31st
262nd203rd213th
Farey Sequence
283rd337th278th111th
196th97th142nd400th520th338th86th489th259th182nd134th170th316th
297th300th217th
155th370th
411th117th28th
207th
276th224th335th318th252nd274th311th556th401st6th151st
535th484th238th208th
269th166th291st470th149th265th261st380th
Fibonacci
4,623rd2,083rd3,234th2,892nd1,769th
712th419th620th3,176th3,545th2,299th3,345th2,394th365th1,787th1,081st2,659th2,723rd1,109th924th2,474th2,705th757th2,962nd2,103rd387th
6,213th2,951st460th215th1,923rd475th5,361st2,351st513th2,415th2,066th2,591st3,135th2,609th1,736th1,752nd54th692nd1,868th1,882nd1,006th675th2,054th7,642nd2,577th1,976th2,034th4,681st883rd3,175th2,880th4,641st
Fizz Buzz
4,693rd2,074th598th7,971st1,139th10,160th1,263rd2,723rd2,680th5,306th5,566th4,351st1,621st1,116th4,962nd1,721st1,681st8,971st7,348th
2,003rd
2,068th5,139th5,073rd1,489th1,201st6,776th7,910th
563rd22nd667th1,534th4,319th3,910th1,573rd4,530th4,345th6,961st4,113th487th411th10,630th580th1,136th1,520th5,451st2,605th1,841st1,627th11,208th8,237th646th1,181st
2,060th8,100th1,191st6,561st
Foo Fizz Buzz Bar
343rd889th
883rd
970th
252nd
981st
304th
475th488th193rd278th813th
1,905th125th365th
22nd267th
925th
833rd
963rd
Forsyth–Edwards Notation
340th
557th
491st
254th
305th
194th348th431st105th345th
387th399th
174th86th
472nd
296th
434th393rd
Fractions
231st1,331st
1,048th
168th661st246th730th357th514th573rd446th
875th
1,238th
687th
537th777th890th
929th
230th112th
300th757th273rd447th
516th158th
88th327th
701st10th669th534th
717th
768th848th
Game of Life
339th
612th
214th
Gijswijt’s Sequence
252nd260th
124th
446th
30th
224th107th
335th131st185th
279th
326th360th190th138th
237th
388th370th
10th101st
471st164th375th
129th91st
145th76th81st
Happy Numbers
184th531st
926th902nd
253rd771st1,123rd1,001st
767th
664th431st
346th684th386th914th573rd
682nd642nd557th859th
690th1,008th
966th1,044th1,075th156th413th204th
1,130th742nd875th992nd
1,182nd
272nd939th
Happy Numbers (Long)
88th584th612th
291st
381st392nd
1,067th
403rd343rd593rd499th320th137th
470th235th121st112th
377th585th
829th328th673rd
216th169th
380th1,011th628th663rd
762nd
817th
Hexdump
203rd176th
84th
353rd284th
515th
370th
289th177th200th
186th235th
135th
219th138th
51st
246th347th188th
268th95th354th
18th76th
470th204th
185th65th
220th136th
Intersection
653rd
524th
426th
657th
468th308th
261st
239th
157th625th
509th
250th
348th481st
Inventory Sequence
495th509th
294th
377th
420th
106th454th
286th158th
670th
452nd559th
90th319th
266th491st
437th232nd
ISBN
275th175th
271st
332nd
764th
424th
537th
445th831st
520th519th
245th
154th22nd747th60th702nd383rd585th
1,118th163rd361st
104th171st
839th902nd
704th
525th1,318th542nd
Jacobi Symbol
427th
318th
17th
346th
88th
361st452nd
218th92nd
473rd
321st
382nd
Kaprekar Numbers
103rd128th97th175th
90th55th41st69th
417th102nd388th79th61st76th
115th123rd107th
233rd
52nd6th
180th
35th215th96th
119th124th185th397th
111th428th
24th178th169th
78th125th
93rd146th114th139th
Kolakoski Constant
602nd59th
179th
74th
316th
67th592nd
301st
198th
Kolakoski Sequence
272nd51st
534th
890th
199th
607th
428th295th
806th132nd
322nd
285th303rd716th
60th797th
546th
673rd
855th
407th636th
Leap Years
828th1,086th
223rd
321st646th290th891st
3,159th543rd2,645th107th409th324th2,123rd620th208th2,492nd2,593rd826th974th
337th233rd
629th35th434th307th2,151st520th443rd748th
1,020th555th1,617th1,695th365th362nd
690th1,075th1,380th
1,868th727th1,145th
835th3,426th313th1,011th
Levenshtein Distance
339th
400th
101st223rd
912th
87th
438th
280th315th
522nd290th456th198th
349th
34th
449th81st
19th446th
643rd182nd
158th269th437th
Leyland Numbers
102nd907th867th598th
159th
482nd
168th287th
625th980th198th67th
339th
984th341st
4th175th
588th573rd
690th
357th
1,013th172nd781st
ln 2
636th306th
254th
774th174th484th256th247th345th
408th
314th
407th213th
359th121st
66th
507th
3rd
220th
26th743rd
372nd
240th
203rd
251st
327th
Look and Say
1,333rd1,298th304th
670th1,148th102nd637th
806th1,137th426th199th
845th76th
223rd
272nd
1,218th
1,254th591st569th114th
406th100th799th
151st
137th
1,172nd
Lucky Numbers
227th
201st360th
283rd281st303rd332nd
364th
473rd
305th366th
472nd
240th
90th367th257th221st
284th
138th144th
355th
291st166th354th
202nd709th273rd343rd
34th285th
149th551st
486th763rd
321st881st279th317th
Lucky Tickets
398th
372nd104th
Mahjong
228th
Mandelbrot
65th
116th67th
167th51st244th
242nd224th87th
195th
130th182nd
284th
249th54th213th
281st122nd
308th21st
268th229th
120th141st84th135th
Maze
475th
Medal Tally
142nd
356th
374th
268th
260th
152nd
124th292nd
40th
191st349th
135th49th
346th
103rd
Morse Decoder
99th
68th
Morse Encoder
367th
145th
Musical Chords
318th
272nd
314th
N Queens
272nd
166th122nd
Niven Numbers
989th1,050th1,109th525th
1,209th877th1,268th584th2,528th1,075th365th1,898th264th857th655th756th1,169th1,008th2,431st1,334th1,279th672nd1,646th1,425th305th
2,401st1,965th352nd60th1,399th1,078th501st723rd329th544th954th1,186th1,471st619th573rd769th8th590th43rd1,731st1,872nd384th1,153rd1,890th2,122nd923rd744th
1,310th1,955th693rd2,236th
Niven Numbers (Long)
487th791st475th372nd
746th837th812th755th
915th792nd1,404th137th1,215th727th966th435th372nd
817th752nd787th1,272nd449th251st
1,384th
696th281st689th155th2nd418th736th394th581st586th1,022nd797th523rd442nd121st277th21st1,457th79th317th820th
622nd365th403rd1,348th806th1,537th1,168th927th
Number Spiral
388th
271st
190th
227th263rd
183rd
200th
500th
328th143rd
249th619th
291st415th
1,260th390th
405th286th
479th
148th
91st428th
Odious Numbers
2,347th1,600th
1,063rd
282nd523rd630th1,056th1,191st610th968th338th1,057th1,132nd438th
718th
1,233rd789th559th
513th1,083rd
134th
325th222nd
2,047th1st1,482nd1,239th2,237th
2,281st1,479th822nd425th41st1,825th2,033rd
1,792nd1,009th571st538th
1,851st1,953rd
1,514th2,565th995th2,165th
Odious Numbers (Long)
1,495th1,158th
778th
440th314th468th
350th666th610th288th828th586th334th
269th
972nd940th538th
404th664th
114th
397th139th
1,282nd1st529th422nd659th
756th1,361st1,146th176th370th39th1,153rd1,178th
981st634th463rd
501st921st
544th1,561st669th766th
Ordinal Numbers
446th399th
520th
623rd
843rd
834th693rd203rd459th
1,094th
863rd503rd
642nd376th937th
680th
441st44th303rd282nd763rd761st
1,439th
154th700th257th
165th601st725th
235th628th891st118th
286th
561st
1,177th
PalindromemordnilaP
301st
137th169th
614th
504th
544th
383rd175th
423rd456th
434th
Pangram Grep
1,996th
1,906th905th
1,036th
1,585th567th
990th479th
746th
364th148th
368th
343rd47th668th393rd85th233rd
958th913th224th698th75th296th590th
422nd404th
631st
770th
1,229th
Partition Numbers
208th408th195th337th
334th292nd
320th
336th
400th204th
247th239th
280th216th
191st
251st242nd370th
259th178th
207th267th356th330th
287th152nd186th
Pascal’s Triangle
1,132nd1,497th358th322nd
864th733rd704th1,548th
787th542nd1,184th
1,052nd918th1,257th
1,136th727th863rd405th795th437th792nd
1st
556th629th225th619th1st354th168th1,005th1,149th295th514th606th868th
91st137th372nd605th409th182nd635th
276th318th493rd636th
963rd886th
Pernicious Numbers
579th1,073rd760th537th
455th353rd510th858th1,378th940th309th1,207th229th799th685th1,150th667th911th952nd1,064th1,399th635th1st629th1,525th
114th1,299th471st163rd
299th1,125th732nd329th486th843rd817th205th275th140th712th35th623rd100th
438th407th1,058th1,108th2,135th388th567th
868th1,205th601st1,292nd
Pernicious Numbers (Long)
926th
515th
700th
109th665th65th464th
129th
398th394th
162nd635th
1st
259th875th
120th201st226th
303rd
471st595th570th141st392nd36th301st
330th187th315th
181st573rd638th881st284th
544th
Poker
433rd
210th
Polyominoes
188th
Prime Numbers
2,108th
876th
1,069th
1,283rd831st
677th388th1,823rd
1,475th
561st3,009th229th
923rd
646th303rd
1st
880th160th520th555th1st1,642nd1,320th
1,268th1,274th826th1,054th111th449th203rd1,328th1,188th613th1,042nd654th
2,900th1,310th
2,051st2,988th
Prime Numbers (Long)
718th
726th751st777th836th1,287th
383rd1,391st
710th
1,097th
155th
1,111th854th
747th857th
1st
903rd180th1,062nd345th1st584th682nd
1,384th1,001st567th
102nd366th793rd743rd303rd420th839th
875th1,309th
526th1,038th
Proximity Grid
374th
448th
QR Decoder
272nd
180th
245th
204th
358th
Quine
24th3,808th244th2,853rd2,666th1,952nd3,869th1,303rd3,826th2,793rd2,657th4,636th2,688th1,224th2,826th1,749th
1,679th3,708th2,913th1,525th
2,302nd1,469th510th2,034th1,100th1,943rd1,817th2,533rd1,378th2,086th1,703rd1,397th441st2,517th1,126th1,567th1,762nd1,600th456th2,721st3,701st1,727th150th4,431st1,089th4,451st1st1,362nd1,868th3,055th1,622nd3,014th1,669th4,740th4,879th2,388th4,902nd2,367th
Recamán
115th487th501st133rd
326th187th94th669th
165th503rd510th214th517th979th
769th720th443rd
86th483rd
549th
152nd21st794th288th
502nd265th276th
581st
460th46th
38th80th
395th208th546th
301st182nd
340th559th360th832nd
Repeating Decimals
433rd
267th
4th
Reverse Polish Notation
887th475th
93rd
631st1st471st
482nd458th
483rd455th
838th294th
Rijndael S-box
350th
248th
455th474th
397th
Rock-paper-scissors-Spock-lizard
446th
Roman to Arabic
178th197th
339th
460th431st449th597th
390th559th716th109th399th329th627th
60th
347th332nd288th
166th
644th
371st198th162nd220th
349th322nd404th
119th534th421st264th
41st2nd
435th317th355th
223rd355th
238th219th259th
ROT13
447th430th
537th
597th
528th213th
705th329th
147th
613th355th602nd561st
416th
175th97th414th
36th283rd278th
273rd
123rd
1st
Rule 110
245th
60th
419th
222nd
578th338th
265th
173rd109th
37th
Scrambled Sort
122nd
377th
402nd
331st
322nd204th
312th132nd
324th
Set
307th
301st
252nd
261st58th
329th
195th
Seven Segment
647th
866th
1,001st
675th215th
188th
254th
120th
633rd
570th
Sierpiński Triangle
916th1,036th
287th
833rd
1,141st
686th645th
771st
391st
948th
526th
1,065th1,055th766th
869th851st798th
204th643rd982nd
320th
408th
867th
Smith Numbers
376th
357th
465th263rd
126th379th
119th
70th
523rd
315th273rd
42nd
359th
194th332nd
393rd399th
424th
445th
Spelling Numbers
1st
554th
486th
Star Wars GPT
156th
157th
178th
206th64th
194th
Star Wars Opening Crawl
197th
Sudoku
291st
287th
Sudoku (Fill-in)
258th
254th
153rd
Ten-pin Bowling
337th
179th
201st152nd
Tic-tac-toe
275th
383rd
208th
179th
199th
168th32nd194th204th
281st
312th206th188th
338th195th
94th
161st
133rd
101st
Time Distance
277th424th
234th
240th
Tongue-twisters
1,014th
797th
589th
694th
59th
38th
231st375th
460th
777th
Topological Sort
264th207th
Transpose Sentence
369th
355th
467th
221st
1st361st116th
548th
107th572nd
188th
41st173rd
164th
343rd213th
Trinomial Triangle
287th
262nd167th181st
283rd121st38th
307th
203rd41st124th
159th
129th
115th
United States
417th
368th
161st
148th
247th
251st
38th122nd72nd
393rd155th
104th8th
239th
455th
Vampire Numbers
731st775th
690th82nd
120th
399th
63rd
106th
394th
596th
65th
Van Eck Sequence
341st
210th
577th
697th715th
812th
251st156th
1,118th
740th
721st
Zeckendorf Representation
71st324th
252nd
268th202nd
410th441st243rd395th280th
171st374th298th
247th253rd
103rd
79th72nd
299th
196th
316th
276th283rd234th
45th74th
132nd375th165th286th
265th124th
164th170th190th277th
γ
607th442nd279th
264th
1st
1,168th
335th255th
413th
153rd
λ
1,024th870th723rd
659th
435th
153rd
279th673rd
559th
758th
π
2,245th679th1,192nd
1,465th532nd258th
314th354th
1,378th
747th302nd
408th
324th325th
7th
879th
1,340th
539th
352nd
213th
771st
623rd
491st1,200th
267th
216th
320th
τ
1,360th
1,389th
1,039th492nd323rd
303rd336th
267th
340th
373rd248th
13th
979th
480th
314th
177th
615th
453rd
204th
208th
287th
φ
627th
764th419th1,781st392nd479th601st538th565th1,204th376th209th584th561st617th
572nd401st
694th455th221st
309th
585th531st
80th
765th506th
1,156th
44th679th447th
13th383rd
634th397th457th
395th215th
386th349th373rd604th
√2
2,095th1,016th652nd
526th401st1,381st290th208th564th539th656th
571st
473rd
634th238th
214th302nd
125th
257th
1,324th
96th
504th
4th
854th
484th
223rd
331st
661st
𝑒
478th512th337th443rd2,122nd399th376th294th338th
608th264th184th573rd357th374th1,010th649th
371st433rd299th945th544th437th
385th160th
18th
695th463rd403rd
465th219th255th347th557th64th260th
714th647th396th352nd
392nd292nd
365th414th389th427th