12 Days of Christmas
1,044th
961st
1,670th884th
851st
1,687th
507th795th
223rd1,531st322nd
367th1,166th
1,503rd
930th282nd
24 Game
183rd
97th180th
189th
64th
78th
30th💎
29th53rd127th2nd
198th141st
155th
99 Bottles of Beer
805th
912th
1,213th
1,193rd
175th
1,239th
189th1,095th
126th1,191st20th
247th867th1,521st989th
222nd
Abundant Numbers
2,976th
1,227th638th
753rd905th
595th
1,092nd
1,125th2,469th
835th
575th
46th286th
450th382nd18th82nd
914th715th249th283rd1,767th694th
1,482nd
258th1,093rd
1,864th
Abundant Numbers (Long)
411th210th
391st1,224th801st
697th
500th
274th505th
1,194th
847th
89th142nd
432nd336th35th3rd
783rd804th257th31st463rd214th
303rd769th
747th
Arabic to Roman
132nd
154th
561st17th
206th
69th
314th
454th
212th159th
490th226th378th💎
598th2nd
586th338th
741st175th
Arithmetic Numbers
525th197th121st34th86th165th582nd1,037th
549th
177th178th138th478th170th236th316th472nd150th609th
118th2nd
108th90th426th29th💎619th95th152nd622nd555th258th354th882nd673rd535th38th164th75th256th
169th964th542nd418th564th172nd382nd
Arrows
242nd
272nd
385th
574th
177th43rd
103rd351st1st
34th103rd
397th
672nd
Ascending Primes
416th
187th
174th321st
172nd
217th
65th
286th
344th
76th6th
83rd198th73rd1st
194th
91st204th158th243rd136th263rd
517th
ASCII Table
65th
99th
614th
249th127th
367th126th
529th
74th754th
756th81st354th1,137th
220th178th355th737th445th124th
158th
Billiards
26th
33rd235th
238th
70th
208th
45th4th
158th92nd162nd2nd
226th163rd
185th52nd
brainfuck
415th
273rd608th
558th
288th
949th707th
598th
176th54th
319th336th488th37th
886th
505th105th388th
547th
Card Number Validation
165th
219th383rd
430th
235th
181st
123rd
110th24th
42nd200th69th2nd
141st
234th379th196th
116th314th
98th
Catalan Numbers
1st
734th
397th511th867th
400th342nd
576th816th
509th626th
721st
627th
213th14th980th
135th568th186th431st
569th
454th30th587th860th258th822nd
515th590th
609th
Catalan’s Constant
313th
320th269th
215th
92nd
137th
72nd50th
153rd232nd3rd82nd
225th432nd
235th
186th
234th
Christmas Trees
718th653rd
523rd
732nd
38th446th
497th225th
439th
46th3rd
188th30th5th
218th
237th101st
489th532nd
Collatz
1,539th1,050th
258th585th
278th981st915th
225th
591st
360th619th
999th
846th
82nd35th
144th4th212th677th3rd1,028th
795th170th368th208th138th593rd
827th1,190th728th
812th
CSS Colors
471st
469th
279th
137th244th
402nd149th
270th240th195th
2nd
80th
186th185th
526th
509th
Cubes
289th
122nd
157th61st
99th7th
33rd301st12th
197th40th
332nd
Day of Week
300th
266th
411th797th
799th
567th
316th
696th
552nd572nd
99th350th1,148th591st
1st703rd740th241st
163rd
420th
DFA Simulator
73rd
65th
281st
117th
83rd40th
143rd280th8th
283rd239th
269th
Diamonds
323rd155th
324th
312th
152nd
590th
596th
84th203rd
261st40th8th
168th265th231st
387th
1,562nd
626th
Divisors
1,857th414th850th1,106th921st1,467th
698th
1,008th1,431st
881st1,203rd
2,541st1,042nd376th
207th1st1,488th
399th395th1,713th19th
1,435th
857th35th300th28th969th316th
950th1,668th2,363rd
1,941st
Emirp Numbers
601st
878th620th
345th686th
1,213th846th
374th
510th
486th
532nd5th
678th1,045th872nd34th
128th260th162nd684th949th1,199th
889th
589th725th
Emirp Numbers (Long)
67th
57th212th
398th
337th286th
48th
438th
412th
131st9th
110th134th236th1st
269th327th237th
321st235th
539th
Emojify
98th
93rd275th
284th
172nd
14th
148th53rd
112th45th20th2nd
128th123rd
18th
208th
Evil Numbers
1,682nd466th
797th1,458th1,637th958th1,189th444th623rd1,688th
484th2,437th
945th819th1,692nd
1,076th183rd
500th439th1,601st1st
1,712th
570th44th1,161st1,579th705th1,165th
668th
1,880th1,895th
Evil Numbers (Long)
980th231st
289th1,185th803rd
674th351st595th898th
325th
1,161st
1,097th
614th77th
436th1,368th1,306th1st
795th
423rd40th990th1,805th825th618th1,426th
511th722nd
949th
Factorial Factorisation
75th
53rd
341st
131st177th
69th
332nd
101st7th
154th80th36th3rd
317th199th103rd180th
206th
Farey Sequence
299th
426th125th98th138th455th493rd
447th
375th184th130th
173rd
363rd
80th
355th42nd
93rd116th122nd19th
231st
285th327th
297th364th357th417th144th225th
587th
Fibonacci
3,598th3,713th
2,629th752nd845th615th3,260th3,871st2,963rd3,430th3,034th2,746th1,823rd2,159th936th1,146th945th1,040th3,647th964th1st
395th352nd3,028th468th221st1,970th488th1st
502nd
2,121st
3,626th3,486th1,804th1,787th55th3,564th2,814th1,089th696th
2,029th3,232nd2,181st913th
3,709th4,958th
Fizz Buzz
1,581st1,131st3,472nd737th3,247th5,086th
3,255th
1,582nd
4,383rd2,034th
2,105th
4,791st
658th5,066th
573rd23rd692nd653rd471st
4,182nd
5,206th773rd1,523rd456th2,657th646th
3,184th6,153rd
Foo Fizz Buzz Bar
616th481st
449th1,519th
1,251st
634th
1,374th429th
905th
870th
535th1,362nd
398th202nd365th99th
1,286th23rd969th352nd1,289th1,455th
543rd
Forsyth–Edwards Notation
291st
266th
326th
146th
287th
93rd39th
61st309th7th
23rd
240th19th104th
181st
114th
571st330th
Fractions
562nd
722nd136th
162nd
317th
598th
459th396th
204th606th
465th
1st
310th169th
553rd673rd302nd130th
676th477th710th274th10th297th
284th538th
Game of Life
206th
171st
403rd
267th
59th113th
225th283rd2nd
379th292nd
311th
422nd
Gijswijt’s Sequence
137th116th
67th
198th152nd
150th
59th
117th
1st
157th💎
145th34th40th4th
181st65th
56th165th
206th
490th347th
Happy Numbers
1,120th955th
855th1,071st
331st831st
533rd
781st1,853rd
353rd
401st
374th236th
696th575th893rd1st
763rd
157th477th207th437th1,426th765th
534th
567th790th
1,155th
Happy Numbers (Long)
300th255th
114th637th
655th
392nd
177th325th
489th
517th
72nd27th
287th566th117th2nd
654th
400th83rd216th472nd694th469th
590th443rd
441st
Hexdump
51st
72nd
379th
301st
331st
444th
171st234th
176th428th37th
209th
166th363rd390th
91st
512th
Hilbert Curve
135th
162nd
104th6th
💎
151st27th
119th
Intersection
200th
235th721st
576th
148th
437th
121st
57th405th
303rd357th382nd7th
107th324th
315th
Inventory Sequence
450th265th
296th702nd
304th
268th
615th707th
387th
1st
227th15th
161st61st67th7th
393rd
443rd
655th173rd118th478th26th264th
763rd258th
480th
ISBN
648th
239th174th
326th763rd
737th
364th
461st277th
367th
574th
132nd301st
163rd228th60th2nd
310th78th514th265th715th515th
608th
Jacobi Symbol
14th
72nd63rd139th111th296th
241st
94th76th
74th
154th17th13th
99th5th
59th45th101st133rd4th130th
185th
148th57th124th367th370th120th
119th352nd
105th
Kaprekar Numbers
151st48th
87th162nd
248th
79th85th
365th
200th
67th
97th3rd
6th66th103rd1st
26th
122nd233rd46th
195th197th
232nd
Kolakoski Constant
23rd
114th289th
223rd
165th
224th
135th
246th
178th17th
151st95th21st4th
227th42nd
169th
361st
Kolakoski Sequence
552nd424th
421st545th
75th
471st
413th757th
441st
176th
86th102nd
335th238th115th1st
36th203rd930th40th179th
956th
708th659th
Leap Years
207th612th
357th
763rd
413th
222nd2,203rd
1,698th
150th
141st554th
35th181st312th3rd
2,174th719th369th162nd
704th1,101st
1,172nd670th
Levenshtein Distance
175th
243rd655th
410th
166th
87th
219th142nd
452nd377th156th2nd
429th82nd361st54th
647th
308th
Leyland Numbers
517th
265th276th
155th
614th
369th
524th453rd
125th
368th349th61st
97th266th
459th117th69th65th
151st4th137th526th548th553rd
880th
ln 2
309th
292nd228th
143rd
325th
176th
373rd
201st
202nd26th
130th275th71st217th380th
3rd
183rd105th552nd182nd67th340th
414th
299th
581st
Look and Say
233rd87th492nd134th420th572nd
730th
199th656th
393rd1,046th249th546th357th1st
96th35th
126th364th444th269th3rd
251st469th
460th643rd92nd287th119th163rd
464th290th395th
313th
Lucky Numbers
88th110th
257th428th
98th
58th287th
166th
247th
1st
196th10th
302nd282nd66th4th
12th56th400th158th133rd
369th
243rd
Lucky Tickets
269th
163rd389th
283rd
165th
118th
187th
76th
102nd172nd
65th176th63rd2nd
318th
286th260th430th271st247th
273rd
Mahjong
64th
46th125th
6th
73rd45th48th
117th
65th
7th
33rd11th
124th23rd13th💎
54th2nd25th
122nd
49th91st
Mandelbrot
44th
200th
263rd
27th
155th
163rd2nd
187th
171st5th
287th169th
244th
Maze
332nd
261st277th
285th
152nd84th
67th4th
210th178th206th💎
145th253rd93rd
156th
Medal Tally
184th
63rd
254th
60th
143rd
113th
116th16th
231st45th200th2nd
201st268th192nd
142nd
174th
Minesweeper
139th
11th
50th8th
2nd
184th65th
148th
Morse Decoder
133rd
170th
239th
223rd
285th
73rd50th
75th156th22nd
233rd86th
274th
Morse Encoder
168th
296th
192nd
72nd42nd
78th288th37th
294th93rd
272nd
Musical Chords
112th36th91st
158th
109th65th
66th
28th
75th14th
38th93rd2nd
166th61st
124th
N Queens
51st20th125th145th213th
265th
76th
217th
96th88th222nd
89th6th
55th61st41st183rd14th
119th246th29th66th180th69th
Niven Numbers
259th1,766th1,126th538th395th887th1,292nd1,809th2,445th1,250th375th1,803rd758th867th1,009th1,189th1,038th2,231st1,363rd1,789th919th1,677th1,438th312th1,173rd2,173rd360th63rd530th1,095th4th
336th548th1,154th1,283rd1,501st625th1,314th778th8th594th46th1,719th401st
1,580th2,243rd935th745th2,623rd1,548th2,739th701st2,264th
Niven Numbers (Long)
693rd237th
998th1,002nd997th
520th
700th
385th639th
1,312th
1,018th
263rd52nd527th
302nd278th157th2nd
233rd
1,075th123rd504th21st70th1,387th
409th1,268th
Number Spiral
151st
316th334th
412th
234th
367th125th
273rd
170th
94th1st
221st153rd40th8th
80th393rd50th271st378th137th
106th466th
Odious Numbers
412th
635th1,190th1,302nd793rd991st344th
1,642nd
725th2,070th
809th
1,127th
1,025th139th
373rd328th1,509th1st
1,531st
436th42nd1,201st1,519th1,633rd980th
549th
2,000th2,079th
Odious Numbers (Long)
447th
355th792nd583rd
620th295th
864th
276th
1,062nd
867th
606th119th
230th1,099th1,325th1st
785th
377th40th1,191st1,607th928th642nd
949th668th
Ordinal Numbers
635th
532nd
783rd
556th
887th745th
526th
655th
466th885th
44th306th286th40th
154th
232nd613th105th236th586th
118th2nd
649th563rd
PalindromemordnilaP
356th
437th
138th
102nd
78th27th
90th164th3rd
40th
368th265th
233rd
248th
Pangram Grep
1,553rd
1,432nd895th
426th
422nd718th
489th1,298th
256th
152nd123rd
50th365th395th3rd
1,265th
716th660th302nd608th321st
487th
1,261st
Partition Numbers
265th97th129th91st222nd
156th
47th147th
103rd
243rd111th4th
61st5th
152nd38th123rd282nd1st
64th
87th230th
113th132nd80th150th13th70th
259th
168th
Pascal’s Triangle
610th471st
499th972nd
123rd
1,043rd
918th320th
1,144th
79th
199th1st
493rd227th631st1st
1,492nd93rd139th68th413th165th
458th563rd
Pernicious Numbers
1,018th257th
527th1,158th1,186th1,035th315th
986th805th
920th840th
1,223rd
1st
1,427th118th
487th167th1,117th305th23rd
503rd
209th281st144th715th37th632nd104th899th414th
1,137th
395th568th
876th
602nd1,316th
Pernicious Numbers (Long)
657th
548th
349th
474th
132nd
478th
364th
497th1st
450th123rd1st
357th93rd222nd
334th181st
669th427th
449th
Poker
142nd
44th262nd
288th
33rd140th
150th
181st
53rd259th
223rd57th264th2nd
72nd284th176th
267th86th
114th
Polyominoes
51st25th23rd104th
7th
19th36th31st
5th
92nd2nd
30th35th24th108th💎41st
3rd32nd
99th33rd
46th
39th
37th
Prime Numbers
1,776th1,386th
641st
1,204th1,179th
1,037th861st
1,419th2,430th
234th2,524th
1,148th
1,658th
311th1st
164th532nd569th1st
2,207th
1,989th
514th113th461st208th1,212th485th
667th
1,166th2,159th
2,753rd
Prime Numbers (Long)
1,260th1,665th
845th513th
801st993rd1,212th
541st
468th648th
158th969th
1,134th
1,306th
381st1st
184th1,093rd352nd1st
1,329th
1,029th
707th104th374th813th480th430th
908th936th
961st
Proximity Grid
29th
42nd
269th
183rd
96th25th
52nd181st6th
187th
250th68th
194th
QR Decoder
140th
142nd
215th
54th73rd
66th283rd3rd
229th60th
222nd
Quine
30th3,893rd
3,882nd1,349th3,911th2,874th1,848th
1,924th1,253rd
1,799th
1,627th1,512th
2,948th
3,392nd
1,128th1,867th
1,410th230th1,752nd1,440th459th
1,154th
474th
1,776th159th4,556th
1st1,334th
1,672nd3,100th1,742nd2,625th
Recamán
323rd
223rd618th
539th
634th342nd
1,033rd
411th
465th
205th4th
89th347th295th43rd
391st67th491st
406th204th
653rd682nd
Repeating Decimals
99th
75th341st
231st
122nd
100th81st
260th114th234th52nd
216th92nd47th117th
Reverse Polish Notation
81st
155th673rd
433rd
410th
92nd273rd
342nd
1st
117th214th
182nd298th638th136th
343rd
73rd512th
471st
488th847th
Reversi
155th
124th284th
244th
154th
106th61st
190th71st103rd2nd
261st86th
186th
267th
Rijndael S-box
340th
189th
228th
149th
459th
134th
64th7th
156th
81st266th5th
246th49th
230th180th
82nd
Rock-paper-scissors-Spock-lizard
147th
94th343rd
439th
56th60th
157th53rd351st52nd
87th383rd75th
405th
Roman to Arabic
200th
372nd588th
517th
159th409th
61st
380th
448th
331st506th
268th611th226th37th
194th549th
527th2nd
418th
739th
385th
ROT13
287th224th186th342nd
477th
239th180th
507th
218th
161st125th
303rd185th165th5th
48th138th
238th252nd167th94th36th
132nd
Rule 110
162nd
103rd
270th
120th
289th
182nd
271st
201st3rd
109th32nd💎
232nd170th
35th
306th
Scrambled Sort
83rd
309th423rd
103rd
121st67th
436th
5th
116th14th
242nd88th178th2nd
247th157th
73rd
Set
194th
202nd299th
226th
69th114th
241st
100th25th
191st59th112th💎
220th228th99th
134th
102nd
Seven Segment
134th
64th
457th
257th
523rd
218th276th
509th307th10th
97th422nd
517th
SI Units
20th
21st
191st
69th
24th26th
30th15th11th
217th34th
178th
Sierpiński Triangle
458th
392nd
286th
371st
295th
167th
255th73rd
285th281st22nd
203rd156th
298th
415th252nd
Smith Numbers
110th211th
263rd
431st
305th216th
326th415th
237th
389th
178th💎
83rd72nd42nd3rd
488th
265th148th164th643rd376th321st
543rd
191st
Spelling Numbers
435th
393rd
208th1st
243rd151st
290th574th150th
258th309th
623rd
Star Wars GPT
98th
148th
194th
54th87th
119th
114th
113th15th
42nd
1st141st
171st147th
122nd
135th
Star Wars Opening Crawl
27th
38th248th
221st
162nd
104th
42nd26th
182nd57th32nd12th
23rd65th
189th
Sudoku
15th
34th208th
234th
71st
30th21st
187th49th191st22nd
217th57th
239th
Sudoku (Fill-in)
22nd
42nd231st
209th
77th
99th
184th
45th26th
186th118th13th💎
208th154th230th177th
Ten-pin Bowling
50th
90th
235th
110th
218th
170th
56th41st
176th194th11th109th
279th
261st63rd
233rd57th
Tic-tac-toe
231st
281st
285th
27th209th
204th
121st62nd
158th32nd118th86th22nd155th
84th
312th113th
14th
106th
77th
Time Distance
247th
229th
418th
154th275th
124th5th
89th409th35th
144th312th
386th
Tongue-twisters
322nd
363rd
533rd
540th
601st
503rd
213th77th
334th224th467th206th
281st138th
419th
922nd108th
Topological Sort
44th
181st
116th11th
1st
174th118th
56th
Transpose Sentence
253rd
303rd421st
363rd
180th
424th
1st
127th56th
217th118th151st30th
539th389th367th381st191st159th
Trinomial Triangle
308th
246th
224th
113th
7th
109th18th
101st1st
163rd41st
United States
292nd
315th
396th
273rd
33rd
167th311th
78th319th💎
351st9th
385th
122nd
Vampire Numbers
15th
137th365th
272nd
77th
277th
189th209th216th
128th3rd
146th157th61st196th6th
314th85th512th388th183rd
446th
Van Eck Sequence
370th
326th604th
286th
421st
490th
367th
1st
143rd28th
147th222nd107th7th
359th182nd295th
57th195th
660th
Zeckendorf Representation
201st
152nd
345th
167th
441st
285th
1st
147th44th
25th108th115th5th
235th416th369th
219th
282nd
Zodiac Signs
107th
64th
310th
131st
268th
80th42nd
112th195th22nd
97th17th231st
35th
γ
271st
239th203rd
205th
67th85th
78th
145th
128th
77th58th
81st567th1st102nd168th
83rd197th118th
171st
λ
202nd
301st337th
354th
178th
375th
169th32nd
303rd754th369th85th
336th356th696th
396th347th
222nd
π
424th
192nd420th
440th268th
205th
117th
456th
452nd
141st146th
68th303rd7th210th537th
146th
356th648th
408th
567th
τ
424th
190th417th
393rd356th
256th
105th
430th
463rd
197th213th
82nd277th14th156th
110th
339th592nd
369th
555th
φ
272nd361st400th618th598th
178th590th405th359th628th
220th
524th
538th
226th3rd
386th428th82nd310th696th
45th
244th143rd633rd573rd299th458th
220th
486th
√2
1,043rd
338th
359th547th420th
195th503rd527th452nd882nd
264th
559th
722nd
383rd374th
439th321st460th133rd361st269th
103rd
454th4th742nd451st533rd
236th
413th
𝑒
290th310th306th461st692nd
200th
315th
407th
536th
657th
345th2nd
170th403rd18th259th491st
230th
262nd66th474th552nd322nd309th
484th603rd656th
438th