12 Days of Christmas
3,294th
486th
562nd845th307th743rd
669th1,249th
974th
1,722nd1,529th553rd582nd
170th
24 Game
634th
306th
277th
340th359th
99 Bottles of Beer
3,601st
864th
300th514th413th287th
374th1,189th
1,800th1,188th603rd
407th
Abundant Numbers
2,658th
3,790th
122nd
220th758th313th297th
137th660th
646th
1,748th
94th9th571st2,849th
141st
Abundant Numbers (Long)
2,252nd
2,298th
388th
88th669th468th412th
681st754th
283rd
1,252nd
1,104th529th229th
270th
Arabic to Roman
681st24th408th548th427th607th
520th705th
636th
769th
854th818th442nd
350th
Arithmetic Numbers
1,714th
1,781st471st190th
706th555th202nd218th
336th495th
163rd792nd785th1,489th740th872nd400th
387th
Arrows
324th
260th402nd508th334th
328th171st
254th
497th406th488th438th344th
295th
Ascending Primes
1,088th325th239th
287th303rd202nd216th
262nd198th
186th
434th
393rd354th145th183rd
252nd
ASCII Table
970th
1,535th
333rd
303rd509th695th344th
423rd800th
425th
832nd
1,156th803rd245th216th
411th
Billiards
192nd
160th147th149th90th
33rd220th
75th
308th285th189th
87th
brainfuck
254th
231st179th338th269th
265th432nd
240th
627th595th312th
93rd
Calendar
217th
96th
203rd
146th240th
125th
Card Number Validation
408th270th
209th286th263rd161st
257th38th
214th410th398th556th442nd310th207th
228th261st
Catalan Numbers
1,192nd
1,741st
384th
312th779th1,190th632nd
397th144th
845th
872nd604th30th120th1,212th
643rd
Catalan’s Constant
809th
174th
211th314th725th371st
244th222nd2nd
779th
324th345th233rd
337th
Christmas Trees
2,718th
951st
55th745th634th531st
605th654th
610th
802nd658th588th
321st
Collatz
2,568th
3,254th725th96th
1,002nd341st716th845th
142nd3rd
1,016th
1,107th
1,258th1,025th452nd
584th
Continued Fractions
80th
314th
CSS Colors
359th
569th384th382nd551st
532nd
1st523rd47th525th168th521st
516th
Cubes
1,512th
466th
487th181st61st148th
202nd
128th
691st524th114th1,119th
119th
Day of Week
208th
380th531st793rd383rd
284th116th
646th589th237th1st931st181st843rd
736th
DFA Simulator
271st
49th190th156th218th
174th318th
302nd
347th287th185th
120th
Diamonds
2,058th
657th
144th517th367th667th
468th638th
339th
820th555th676th
234th
Divisors
4,800th
5,204th1,961st1,480th
830th2,454th2,836th976th
1,513th1,358th
1,130th
2,584th
37th1,020th331st
479th
Emirp Numbers
870th
1,103rd
54th
67th428th234th216th
872nd42nd
106th
1,264th19th299th405th100th951st
76th
Emirp Numbers (Long)
1,195th
1,312th402nd269th
301st754th348th210th
273rd573rd
203rd
632nd526th177th
256th
Emojify
3rd
192nd
187th282nd160th90th
83rd58th
165th
256th214th162nd431st
95th
Evil Numbers
4,457th
3,749th835th363rd
392nd606th1,694th676th2,223rd
632nd516th
1,072nd896th1,267th2,419th50th226th455th680th
426th
Evil Numbers (Long)
2,399th
2,504th846th280th
260th390th1,257th434th1,499th
317th470th
876th973rd771st1,324th46th892nd656th
419th
Factorial Factorisation
811th
213th
189th311th329th196th
194th145th
210th
182nd
447th365th245th679th
152nd
Farey Sequence
1,367th
162nd
427th429th490th305th
407th366th
436th
415th453rd572nd
234th
Fibonacci
5,031st
9,060th1,948th452nd
395th1,133rd2,672nd768th
495th233rd
2,469th
3,963rd3,662nd58th1,158th2,850th
6,582nd870th4,367th
Fizz Buzz
12,137th
3,598th
3,370th1,719th3,119th3,648th
589th23rd
4,204th
507th428th1,989th2,730th1,873rd
3,559th
Foo Fizz Buzz Bar
3,172nd
1,614th
809th493rd960th1,308th
347th589th
1,443rd
137th395th1,111th1,794th976th
965th
Forsyth–Edwards Notation
404th
79th255th405th345th
237th
324th
567th346th356th
421st
Fractions
757th
387th603rd649th304th
225th667th
449th
518th10th683rd
374th
Game of Life
19th
81st294th146th193rd
219th
156th
388th300th281st
233rd
Gijswijt’s Sequence
707th
870th
582nd
335th394th122nd444th
518th570th
326th
494th455th355th
359th
Gray Code Decoder
167th
101st
291st240th
69th332nd
95th
363rd145th206th
139th
Gray Code Encoder
167th
123rd
452nd238th
191st80th
303rd
368th60th306th
262nd
Happy Numbers
934th
1,537th
91st
80th437th614th283rd
487th914th
156th455th1,110th53rd128th35th499th1,144th
105th
Happy Numbers (Long)
1,750th
384th
68th387th458th164th
491st560th
405th
1,061st
857th537th358th
334th
Hexdump
403rd
61st
494th245th
249th
298th
635th384th303rd
145th
Hilbert Curve
148th
127th
160th
167th
181st162nd
49th
Intersection
400th
277th526th320th445th
298th648th
623rd
662nd
725th1,008th229th
150th
Inventory Sequence
1,288th
260th
312th487th221st204th
231st332nd
540th
340th445th433rd
376th
ISBN
491st
599th707th113th333rd
142nd729th
473rd
417th
910th866th512th
268th
Jacobi Symbol
339th
398th377th454th16th
232nd427th
219th
536th609th302nd
277th
Kaprekar Numbers
123rd
462nd
189th
86th241st129th175th
198th346th
106th
398th297th201st521st
159th388th
Kolakoski Constant
1,497th
61st
158th245th411th461st
239th165th
432nd
819th
286th199th368th
325th
Kolakoski Sequence
1,689th508th210th
124th617th376th373rd
136th141st
268th
390th235th217th
385th
Leap Years
3,957th
4,342nd648th404th
1,240th1,052nd482nd430th
275th79th
543rd
676th1,628th689th1,149th289th
919th
Levenshtein Distance
670th
74th
531st506th
609th
691st
20th
486th41st636th
236th
Leyland Numbers
1,336th
475th
362nd739th230th246th
488th1,175th
350th
737th
4th665th600th
248th
ln 2
757th
1,099th
345th
261st390th681st563rd
483rd232nd79th531st
973rd565th28th242nd630th
660th
Look and Say
1,851st
798th
112th
662nd684th
800th
270th
789th227th705th893rd
569th
Lucky Numbers
1,171st
511th
308th671st541st488th
401st406th
604th
268th372nd542nd
464th
Lucky Tickets
300th
453rd512th390th235th
198th
518th598th375th
334th
Mahjong
111th
326th
250th201st
Mandelbrot
331st
160th
75th
108th224th
180th
399th286th197th512th
176th
Maze
231st
130th
208th252nd
64th289th
92nd
324th273rd234th66th
254th
Medal Tally
201st
47th
165th176th
56th
128th
414th240th228th
200th
Minesweeper
105th
84th
26th130th
89th
109th
235th206th168th
100th
Morse Decoder
122nd
182nd
109th116th
95th
97th
280th
281st308th172nd
206th
Morse Encoder
372nd
281st
119th272nd
305th
331st
409th387th280th519th
222nd
Multitap Input
172nd
186th
160th
258th
271st157th
366th
121st
Musical Chords
264th
224th262nd196th182nd
186th
254th
388th
318th250th276th
188th
N Queens
881st
297th
132nd
202nd348th
359th
362nd
313th245th
189th
Niven Numbers
3,237th
3,236th1,417th329th
294th763rd1,440th720th1,810th
643rd75th
692nd553rd670th596th231st198th410th2,056th
553rd
Niven Numbers (Long)
2,178th1,006th310th
154th788th988th768th
797th338th
434th
875th1,223rd129th74th487th
549th
Number Spiral
273rd
1,266th
438th
308th677th510th375th
415th487th
518th
737th610th528th615th
470th
Odious Numbers
3,658th
3,203rd614th260th
241st459th1,345th477th2,389th
344th388th
867th756th1,227th2,494th49th196th281st569th
313th
Odious Numbers (Long)
2,152nd
2,293rd556th231st
212th354th1,072nd417th1,603rd
264th242nd
545th614th1,261st1,480th47th995th662nd
348th
Ordinal Numbers
715th
169th469th620th559th
535th46th
720th
958th856th238th579th196th2nd539th
PalindromemordnilaP
327th
542nd
354th304th
541st352nd
460th
383rd501st551st
494th
Pangram Grep
774th
378th1,201st476th1,070th
373rd1,005th
254th
849th347th448th
203rd
Partition Numbers
752nd
194th
220th269th408th156th
190th
331st
397th413th198th641st
215th
Pascal’s Triangle
2,029th2,620th
483rd
371st1,309th775th316th
755th960th
701st
1,284th
710th442nd500th
303rd
Pernicious Numbers
2,516th
2,599th503rd362nd
254th689th1,145th709th1st
471st179th
740th540th306th155th43rd219th437th1,208th
397th657th
Pernicious Numbers (Long)
1,357th
1,593rd
296th
74th977th481st685th526th
356th806th
258th
665th
40th310th212th
231st
Poker
125th
91st166th146th170th
122nd291st
335th317th181st
102nd
Polyominoes
77th
539th
137th
23rd183rd69th109th
155th176th
83rd
45th
202nd30th167th
49th
Prime Numbers
3,636th
3,466th1,599th371st
720th1,333rd1,176th985th
1st970th386th
1,747th1,444th2,017th1,723rd123rd243rd417th729th
514th
Prime Numbers (Long)
2,496th
2,851st1,099th866th
700th853rd1,056th765th
1st1,018th204th
597th
1,352nd
113th337th457th
568th
Proximity Grid
280th
59th
108th97th129th156th
66th209th
78th
465th
284th14th187th
103rd
QR Decoder
232nd
249th240th132nd210th
227th
253rd
329th327th237th
235th
Quine
1st281st
1,545th
3,188th2,825th3,170th1,661st
1,621st2,339th
2,497th
3,726th
171st486th3,683rd
3,365th
Recamán
1,648th
226th
510th729th641st497th
207th242nd
804th
451st126th616th
318th
Repeating Decimals
271st
127th
295th336th
345th
436th178th247th
363rd
Reverse Polish Notation
551st
206th772nd552nd584th1st
283rd
583rd
697th
752nd576th444th
470th
Reversi
223rd
56th
117th105th
198th
58th
298th214th124th322nd
246th
Rijndael S-box
1,036th
201st
365th194th269th233rd
217th340th
212th
435th
432nd420th396th479th
72nd
Rock-paper-scissors-Spock-lizard
526th
233rd
285th140th150th276th
326th
401st
447th
492nd255th292nd627th
143rd
Roman to Arabic
213th
141st320th312th302nd
460th262nd
230th
650th
24th437th338th
255th
ROT13
565th
370th
412th602nd675th427th
437th419th
670th686th76th
375th206th417th652nd
649th
Rule 110
1,511th422nd193rd
31st140th434th122nd
94th64th
134th281st
226th40th243rd1,071st
169th126th
Scrambled Sort
114th
169th
410th259th
439th347th
230th
304th91st381st
362nd
Set
265th
81st
374th233rd
187th
311th272nd214th
83rd
Seven Segment
387th
90th385th423rd337th
430th
329th
671st483rd310th578th
357th
SI Units
385th
110th
128th173rd159th79th
54th
102nd
304th257th114th
88th
Sierpiński Triangle
1,847th
408th
368th536th737th379th
487th698th
689th
540th292nd641st
345th
Smith Numbers
1,016th
243rd
145th201st237th215th
318th354th
131st
527th429th184th766th
220th
Spelling Numbers
407th1st374th
286th357th
500th
809th710th345th
179th
Star Wars GPT
264th
43rd
83rd
114th304th
166th
212th161st
105th
Star Wars Opening Crawl
168th
86th
186th53rd
202nd
382nd200th160th
150th
Sudoku
156th
201st
147th122nd
162nd
324th32nd204th
121st
Sudoku (Fill-in)
135th
149th
143rd239th
151st
270th36th203rd
165th
Taxicab Numbers
40th
24th
72nd67th
35th
52nd
214th181st46th
57th
Ten-pin Bowling
257th
259th212th216th176th
256th269th
334th
410th382nd230th
107th
Tic-tac-toe
240th
146th265th228th252nd
124th74th
211th
347th212th298th179th
229th
Time Distance
87th
121st113th124th165th
104th
90th
137th417th243rd
74th
Tongue-twisters
64th948th544th
532nd
127th432nd137th367th
697th658th
794th
120th901st1,018th416th168th222nd
361st
Topological Sort
138th
134th
Tower of Hanoi
63rd271st
249th254th269th203rd
114th161st
91st
450th
306th405th137th1,120th
206th
Transpose Sentence
508th
113th
455th383rd
509th527th
299th
558th213th336th
348th
Trinomial Triangle
697th
287th
308th
454th320th
302nd469th
322nd
336th381st369th470th
404th
United States
530th
139th181st344th380th
392nd194th
134th
445th400th337th
117th
Vampire Numbers
93rd
857th239th58th
290th163rd128th263rd
142nd254th
202nd
720th
394th37th248th
139th
Van Eck Sequence
1,396th
450th
108th663rd426th214th
429th
576th
205th314th452nd
390th
Zeckendorf Representation
155th
236th
196th160th
79th58th
300th
370th
544th463rd326th
220th
Zodiac Signs
237th
76th209th299th167th
122nd333rd
137th
358th
388th307th145th
157th
γ
405th
287th
264th323rd199th451st
338th392nd1st
423rd410th124th
148th
λ
673rd723rd365th
472nd513th594th672nd
514th
686th
558th547th66th
159th
π
2,088th
418th
575th615th774th675th
838th559th7th1,076th
2,082nd
589th80th746th
728th
τ
1,295th
425th
558th561st684th616th
670th517th15th844th
1,319th
534th106th665th
688th
φ
1,760th
492nd
332nd724th743rd370th
622nd410th71st688th
149th326th725th
543rd
√2
2,044th
792nd
475th1,027th1,187th331st
246th1,083rd145th298th
1,613th
4th622nd977th
1,065th
𝑒
1,938th
489th
353rd691st724th736th
944th271st122nd774th
1,096th
21st445th590th
665th