12 Days of Christmas
3,134th
461st
536th811th291st706th
636th1,197th
929th
1,656th1,405th530th559th
157th
24 Game
576th
269th
243rd
308th284th
99 Bottles of Beer
3,458th
831st
280th488th391st269th
356th1,142nd
1,738th1,121st553rd
386th
Abundant Numbers
2,496th
3,604th
110th
200th638th273rd276th
122nd594th
587th
1,617th
77th8th510th2,693rd
126th
Abundant Numbers (Long)
2,090th
2,134th
355th
75th610th415th377th
573rd669th
288th
1,135th
981st463rd214th
247th
Arabic to Roman
647th17th383rd502nd405th582nd
503rd668th
604th
737th
816th781st426th
324th
Arithmetic Numbers
1,572nd
1,628th436th182nd
648th508th180th208th
274th453rd
154th739th726th1,369th685th584th365th
343rd
Arrows
287th
233rd371st443rd310th
292nd148th
226th
431st359th428th396th284th
274th
Ascending Primes
1,004th303rd223rd
271st285th191st202nd
246th185th
180th
391st
351st225th150th178th
236th
ASCII Table
920th
1,441st
322nd
281st348th658th331st
404th755th
408th
782nd
1,090th761st229th207th
405th
Billiards
167th
138th107th126th76th
30th192nd
56th
267th218th124th
58th
brainfuck
247th
223rd177th333rd265th
262nd428th
238th
609th582nd225th
94th
Card Number Validation
335th240th
169th252nd225th138th
216th33rd
185th364th356th489th386th274th179th
191st226th
Catalan Numbers
1,114th
1,635th
362nd
293rd721st1,112th581st
370th135th
779th
793rd561st30th112th1,124th
586th
Catalan’s Constant
752nd
168th
198th293rd677th343rd
231st206th3rd
728th
302nd322nd218th
314th
Christmas Trees
2,538th
869th
82nd678th571st478th
547th591st
557th
736th611th531st
285th
Collatz
2,431st
3,076th695th110th
962nd328th681st672nd
144th4th
983rd
1,059th
1,191st580th445th
555th
CSS Colors
341st
544th369th363rd521st
504th
2nd506th38th496th145th499th
491st
Cubes
1,396th
452nd
486th93rd58th159th
206th
140th
638th515th129th1,054th
109th
Day of Week
181st
369th491st725th329th
254th99th
599th540th207th1st843rd163rd615th
675th
DFA Simulator
256th
43rd178th145th205th
165th306th
287th
332nd273rd176th
111th
Diamonds
1,895th
593rd
139th462nd328th616th
426th570th
358th
734th498th598th
205th
Divisors
4,655th
5,022nd1,863rd1,389th
767th2,353rd2,714th912th
1,423rd1,274th
1,085th
2,429th
35th966th315th
685th
Emirp Numbers
809th
1,041st
58th
55th411th214th200th
814th41st
102nd
1,197th19th255th385th97th885th
75th
Emirp Numbers (Long)
1,138th
1,253rd385th253rd
281st720th319th196th
254th546th
314th
600th347th173rd
211th
Emojify
3rd
187th
182nd266th154th87th
79th59th
161st
245th202nd85th405th
92nd
Evil Numbers
4,249th
3,590th655th342nd
360th581st1,589th652nd2,108th
612th499th
1,041st847th1,168th2,292nd44th208th424th668th
404th
Evil Numbers (Long)
2,283rd
2,366th691st275th
255th374th1,177th407th1,413th
309th436th
834th913th723rd1,249th40th824th618th
389th
Factorial Factorisation
742nd
202nd
170th236th301st177th
173rd135th
188th
164th
404th309th228th612th
139th
Farey Sequence
1,237th
157th
193rd394th448th291st
375th337th
403rd
381st417th471st
238th
Fibonacci
4,729th
8,619th1,853rd427th
378th1,063rd2,519th716th
468th221st
2,382nd
3,737th3,421st55th1,088th2,668th
6,262nd809th4,104th
Fizz Buzz
11,855th
3,468th
3,247th1,708th3,025th3,527th
572nd23rd
4,094th
495th419th1,914th2,651st1,802nd
3,429th
Foo Fizz Buzz Bar
3,008th
1,524th
755th462nd901st1,231st
331st544th
1,363rd
130th375th1,039th1,712th920th
908th
Forsyth–Edwards Notation
385th
49th204th380th301st
218th
304th
538th328th340th
363rd
Fractions
703rd
349th554th587th267th
181st611th
416th
476th10th624th
355th
Game of Life
20th
75th261st140th202nd
210th
152nd
369th256th279th
234th
Gijswijt’s Sequence
646th
799th
540th
302nd343rd101st405th
475th528th
294th
450th493rd322nd
323rd
Happy Numbers
864th
1,454th
94th
76th391st570th258th
456th844th
142nd417th1,031st49th121st31st466th1,063rd
87th
Happy Numbers (Long)
1,651st
357th
62nd352nd415th150th
464th511th
388th
989th
791st498th332nd
305th
Hexdump
385th
55th
465th226th
227th
285th
598th367th290th
128th
Hilbert Curve
101st
127th
152nd
117th
166th150th
42nd
Intersection
385th
257th492nd302nd427th
283rd568th
591st
586th
686th891st214th
132nd
Inventory Sequence
1,203rd
245th
290th442nd209th193rd
219th308th
505th
315th404th396th
354th
ISBN
472nd
574th601st123rd326th
104th692nd
253rd
404th
855th820th498th
256th
Jacobi Symbol
301st
358th341st410th17th
204th385th
190th
490th561st276th
246th
Kaprekar Numbers
123rd
385th
157th
79th209th116th147th
167th285th
93rd
320th177th175th446th
144th306th
Kolakoski Constant
1,396th
57th
144th221st375th421st
217th151st
393rd
769th
259th169th308th
295th
Kolakoski Sequence
1,559th482nd215th
115th586th363rd355th
132nd136th
271st
377th225th179th
373rd
Leap Years
3,814th
4,160th611th344th
1,283rd831st2,847th557th
637th35th
931st
563rd1,644th783rd1,179th1,395th
1,094th
Levenshtein Distance
644th
103rd
507th485th
587th
662nd
35th
463rd20th581st
225th
Leyland Numbers
1,278th
455th
348th706th224th241st
467th1,127th
336th
704th
4th635th518th
245th
ln 2
700th
1,027th
314th
240th359th625th520th
440th210th71st488th
905th521st27th220th549th
608th
Look and Say
1,719th
740th
103rd
637th635th
741st
278th
733rd210th624th831st
522nd
Lucky Numbers
1,085th
457th
268th627th488th435th
352nd356th
486th
236th326th493rd
412th
Lucky Tickets
279th
419th465th367th213th
181st
482nd565th300th
314th
Mahjong
110th
262nd
210th174th
Mandelbrot
299th
158th
62nd
102nd204th
162nd
351st259th183rd458th
117th
Maze
192nd
120th
171st215th
52nd245th
77th
278th168th200th50th
218th
Medal Tally
185th
41st
148th157th
49th
120th
381st206th182nd
179th
Minesweeper
89th
67th
28th103rd
66th
88th
194th159th59th
79th
Morse Decoder
116th
166th
104th83rd
56th
84th
264th
265th278th159th
189th
Morse Encoder
346th
269th
105th259th
292nd
311th
383rd361st265th486th
119th
Musical Chords
219th
178th164th163rd121st
145th
215th
326th
264th198th190th
151st
N Queens
830th
279th
91st
182nd318th
327th
324th
291st215th
168th
Niven Numbers
3,063rd
3,060th1,315th304th
270th675th1,360th657th1,675th
360th63rd
729th547th624th576th206th180th400th1,905th
532nd
Niven Numbers (Long)
2,045th843rd339th
139th740th927th727th
763rd302nd
433rd
811th1,138th123rd70th463rd
509th
Number Spiral
250th
1,174th
415th
282nd630th470th355th
399th452nd
476th
679th454th444th562nd
439th
Odious Numbers
3,509th
3,074th411th245th
233rd449th1,258th464th2,278th
334th372nd
867th705th1,136th2,381st42nd177th268th548th
299th
Odious Numbers (Long)
2,052nd
2,164th446th222nd
199th340th1,002nd396th1,524th
256th230th
522nd592nd1,184th1,400th40th928th642nd
334th
Ordinal Numbers
691st
203rd449th599th534th
517th44th
705th
928th791st236th560th228th2nd443rd
PalindromemordnilaP
280th
489th
321st267th
496th301st
407th
337th448th501st
434th
Pangram Grep
727th
338th1,125th467th1,009th
350th935th
237th
791st429th413th
203rd
Partition Numbers
653rd
169th
185th209th350th127th
152nd
291st
338th357th163rd555th
177th
Pascal’s Triangle
1,940th2,519th
463rd
339th1,225th736th292nd
704th903rd
699th
1,207th
656th412th475th
280th
Pernicious Numbers
2,357th
2,438th468th360th
233rd687th1,087th637th1st
486th167th
734th502nd279th144th37th204th412th1,134th
393rd601st
Pernicious Numbers (Long)
1,272nd
1,494th
261st
68th904th403rd606th445th
252nd727th
229th
582nd
37th275th181st
198th
Poker
122nd
85th155th136th160th
119th279th
315th302nd168th
97th
Polyominoes
73rd
484th
125th
22nd163rd66th97th
136th151st
76th
42nd
170th10th146th
44th
Prime Numbers
3,472nd
3,257th1,488th340th
665th1,293rd1,090th901st
1st896th355th
1,665th1,346th1,884th1,608th113th224th383rd667th
473rd
Prime Numbers (Long)
2,321st
2,621st1,006th778th
631st769th961st695th
1st926th184th
604th
1,239th
104th310th430th
531st
Proximity Grid
267th
71st
36th69th112th144th
48th202nd
63rd
425th
273rd3rd175th
91st
QR Decoder
221st
238th227th122nd201st
216th
244th
307th304th228th
225th
Quine
30th258th
1,347th
2,907th2,557th2,881st1,529th
1,408th2,140th
2,343rd
3,421st
159th5,123rd3,394th
3,091st
Recamán
1,569th
226th
480th690th610th466th
196th231st
761st
425th126th568th
304th
Repeating Decimals
257th
119th
280th318th
326th
404th170th237th
342nd
Reverse Polish Notation
532nd
224th730th525th555th1st
294th
554th
660th
711th551st430th
446th
Reversi
200th
52nd
113th91st
181st
54th
272nd194th117th295th
223rd
Rijndael S-box
964th
176th
333rd182nd261st215th
191st300th
200th
231st
385th342nd357th435th
84th
Rock-paper-scissors-Spock-lizard
511th
223rd
272nd130th140th261st
314th
384th
425th
475th243rd281st608th
134th
Roman to Arabic
190th
113th296th290th273rd
441st238th
223rd
621st
18th416th319th
227th
ROT13
490th
344th
350th517th588th372nd
380th351st
567th565th56th
313th168th370th571st
566th
Rule 110
1,452nd393rd183rd
26th137th402nd115th
90th60th
131st262nd
214th35th228th1,033rd
144th118th
Scrambled Sort
96th
139th
346th219th
350th303rd
193rd
257th73rd333rd
312th
Set
225th
55th
335th216th
170th
277th174th198th
81st
Seven Segment
375th
65th370th409th317th
413th
267th
629th464th291st557th
343rd
SI Units
355th
103rd
119th156th142nd73rd
51st
96th
283rd225th99th
68th
Sierpiński Triangle
1,766th
385th
334th509th703rd347th
462nd663rd
655th
512th271st520th
536th
Smith Numbers
947th
222nd
134th177th210th192nd
250th322nd
123rd
483rd395th163rd714th
197th
Spelling Numbers
402nd1st368th
283rd353rd
448th
763rd672nd345th
171st
Star Wars GPT
212th
25th
63rd
99th242nd
130th
170th121st
79th
Star Wars Opening Crawl
157th
78th
175th47th
191st
360th190th128th
141st
Sudoku
151st
189th
144th116th
156th
305th29th194th
115th
Sudoku (Fill-in)
135th
150th
143rd235th
153rd
257th34th199th
160th
Ten-pin Bowling
238th
221st183rd198th160th
237th253rd
308th
372nd347th212th
97th
Tic-tac-toe
222nd
139th244th208th236th
124th78th
196th
312th95th272nd164th
213th
Time Distance
88th
118th112th120th153rd
103rd
81st
135th343rd235th
74th
Tongue-twisters
62nd892nd513th
501st
121st410th133rd344th
656th612th
743rd
116th843rd957th394th160th208th
339th
Topological Sort
112th
108th
Transpose Sentence
461st
100th
404th344th
456th463rd
278th
492nd89th303rd
311th
Trinomial Triangle
571st
201st
238th
323rd255th
199th373rd
242nd
259th271st295th375th
314th
United States
517th
126th173rd327th364th
375th187th
93rd
432nd384th324th
89th
Vampire Numbers
86th
819th226th60th
282nd148th119th253rd
138th242nd
187th
687th
376th23rd236th
129th
Van Eck Sequence
1,301st
406th
110th604th381st196th
383rd
529th
182nd283rd408th
342nd
Zeckendorf Representation
143rd
221st
187th141st
88th59th
267th
330th
502nd358th290th
193rd
Zodiac Signs
226th
72nd200th282nd167th
118th320th
137th
335th
362nd283rd145th
156th
γ
383rd
250th
233rd287th201st426th
294th342nd1st
396th304th111th
132nd
λ
605th658th324th
432nd385th534th604th
449th
619th
505th491st62nd
141st
π
1,987th
394th
536th577th753rd631st
747th523rd7th1,037th
1,972nd
548th65th723rd
702nd
τ
1,237th
397th
529th533rd651st581st
617th491st14th814th
1,277th
505th89th632nd
657th
φ
1,696th
475th
315th697th718th350th
596th386th82nd661st
143rd299th649th
517th
√2
1,992nd
758th
446th975th1,134th303rd
218th1,028th133rd268th
1,501st
4th585th791st
1,007th
𝑒
1,860th
464th
327th652nd681st692nd
893rd251st18th733rd
1,026th
66th418th555th
628th