12 Days of Christmas
1,086th
999th
1,475th924th
885th
1,751st
529th828th
236th1,587th336th
380th1,213th
1,595th
971st295th
24 Game
205th
105th202nd
207th
64th
97th
29th💎
28th57th142nd2nd
215th157th
214th
99 Bottles of Beer
833rd
936th
1,244th
1,226th
192nd
1,269th
149th1,127th
135th1,224th26th
265th894th1,562nd1,036th
235th
Abundant Numbers
3,106th
1,300th643rd
803rd954th
645th
1,166th
1,408th2,600th
2,244th
624th
54th321st
475th521st22nd95th
972nd773rd150th323rd1,871st744th
1,582nd
288th1,169th
1,869th
Abundant Numbers (Long)
424th224th
163rd1,316th890th
730th
551st
309th566th
1,294th
946th
100th154th
473rd370th37th3rd
873rd906th99th33rd499th226th
330th845th
808th
Arabic to Roman
141st
165th
583rd23rd
220th
79th
335th
474th
228th170th
505th239th401st💎
619th2nd
605th350th
773rd186th
Arithmetic Numbers
622nd201st131st34th83rd
619th1,112th
541st
184th196th145th516th179th236th345th510th159th649th
125th2nd
146th94th458th29th💎654th100th169th660th584th285th447th942nd709th512th38th457th300th277th
178th1,036th574th567th596th181st414th
Arrows
264th
300th
416th
631st
194th49th
110th381st1st
41st121st
425th
725th
Ascending Primes
445th
190th
182nd335th
178th
225th
66th
305th
371st
76th6th
85th202nd80th1st
199th
97th212th88th254th291st263rd
550th
ASCII Table
169th
101st
636th
266th120th
376th127th
552nd
79th791st
792nd78th360th1,198th
233rd181st363rd777th461st123rd
162nd
Billiards
26th
37th260th
261st
85th
231st
56th4th
173rd110th180th2nd
248th269th
238th137th
brainfuck
424th
317th621st
569th
296th
985th730th
611th
166th55th
325th343rd502nd38th
913th
519th106th389th
558th
Calendar
228th
106th
87th28th
56th
133rd243rd
242nd
Card Number Validation
232nd
230th424th
474th
426th
212th
141st
125th28th
48th229th85th2nd
155th
268th418th224th
134th340th
113th
Catalan Numbers
1st
775th
416th551st920th
427th330th
615th869th
550th672nd
769th
673rd
219th14th1,033rd
141st605th193rd463rd
603rd
465th30th629th913th267th906th
555th630th
634th
Catalan’s Constant
330th
336th282nd
224th
94th
139th
74th51st
159th237th3rd87th
234th272nd
244th
194th
250th
Christmas Trees
771st749th
576th
793rd
22nd490th
578th243rd
483rd
67th4th
205th34th6th
239th
262nd110th
538th581st
Collatz
1,584th
1,071st
245th586th
262nd1,106th1,103rd
215th
615th
355th625th
1,017th
866th
82nd37th
139th4th202nd694th3rd1,051st
820th163rd260th225th620th597th
852nd1,367th734th
834th
Continued Fractions
139th
252nd
48th
135th60th
101st166th20th
260th110th
224th
CSS Colors
483rd
481st
284th
1st258th
414th164th
280th256th220th
1st
91st
212th197th
547th
526th
Cubes
296th
126th
161st62nd
101st7th
34th313th12th
203rd41st
344th
Day of Week
637th
294th
437th859th
860th
576th
333rd
741st
600th636th
110th384th1,225th544th
1st758th794th256th
173rd
449th
DFA Simulator
78th
87th
294th
123rd
89th36th
151st291st9th
295th251st
280th
Diamonds
369th167th
351st
340th
162nd
646th
649th
90th217th
286th41st8th
184th288th246th
415th
1,658th
684th
Divisors
1,790th430th874th885th958th2,245th
719th
1,046th1,493rd
924th1,256th
2,718th1,082nd390th
212th1st1,546th
429th410th1,771st19th
1,495th
881st36th313th28th1,005th325th
987th1,728th2,416th
1,788th
Emirp Numbers
641st
930th662nd
359th729th
1,267th898th
425th
541st
517th
569th5th
721st1,093rd926th34th
134th293rd169th727th1,000th1,246th
942nd
628th769th
Emirp Numbers (Long)
66th
59th209th
411th
352nd297th
97th
447th
421st
130th10th
109th135th242nd1st
278th343rd204th
507th234th
553rd
Emojify
102nd
93rd291st
296th
181st
14th
144th52nd
111th44th20th2nd
134th128th
18th
221st
Evil Numbers
1,768th693rd
814th1,545th1,722nd997th1,280th458th632nd1,773rd
490th2,525th
1,118th843rd1,777th
1,153rd193rd
506th454th1,684th1st
1,799th
574th48th1,249th1,664th720th1,241st
671st
1,974th1,990th
Evil Numbers (Long)
1,029th301st
285th1,249th845th
709th362nd633rd957th
334th
1,229th
1,158th
641st85th
441st1,434th1,373rd1st
840th
474th44th669th1,880th882nd653rd1,489th
545th756th
1,000th
Factorial Factorisation
74th
50th
365th
136th194th
67th
354th
96th7th
162nd84th34th3rd
343rd155th110th250th
219th
Farey Sequence
306th
451st124th101st140th479th520th
470th
515th192nd147th
185th
383rd
83rd
373rd44th
98th123rd131st20th
246th
288th336th
291st384th168th441st146th390th
620th
Fibonacci
3,756th
3,875th
2,743rd753rd890th644th3,395th4,035th3,092nd3,569th3,178th2,865th1,884th2,249th955th4,714th964th1,082nd3,751st1,006th1st
411th364th3,150th486th229th2,006th511th1st
526th
2,202nd
3,785th3,631st1,863rd1,846th56th749th2,921st1,136th728th
2,105th3,394th2,248th974th
3,880th5,140th
Fizz Buzz
1,617th1,154th3,564th756th3,333rd5,225th
3,341st
1,618th
4,505th2,000th
3,171st
4,923rd
676th5,205th
583rd23rd711th671st477th
4,299th
5,385th793rd1,557th462nd2,707th664th
3,262nd6,308th
Foo Fizz Buzz Bar
650th489th
453rd1,582nd
1,308th
668th
1,433rd447th
932nd
908th
281st1,422nd
411th212th382nd104th
1,346th25th1,011th375th1,345th1,514th
559th
Forsyth–Edwards Notation
304th
277th
340th
159th
329th
93rd44th
64th325th7th
24th
257th16th81st
192nd
120th
597th344th
Fractions
596th
764th152nd
187th
337th
638th
472nd428th
238th649th
502nd
1st
343rd190th
585th701st280th146th
718th514th739th309th10th324th
313th574th
Game of Life
215th
176th
418th
275th
64th195th
240th288th2nd
394th304th
355th
596th
Gijswijt’s Sequence
162nd134th
76th
222nd180th
178th
69th
135th
1st
154th💎
171st39th47th4th
206th65th
63rd190th
230th
523rd372nd
Happy Numbers
1,260th1,010th
899th1,129th
329th879th
564th
893rd1,918th
374th
431st
402nd251st
746th607th944th1st
806th
167th509th223rd468th1,486th816th
565th
599th839th
1,204th
Happy Numbers (Long)
314th270th
683rd
699th
421st
184th333rd
524th
561st
76th7th
305th648th116th27th
694th
433rd87th169th506th741st501st
631st468th
460th
Hexdump
54th
77th
394th
314th
343rd
465th
183rd245th
188th444th40th
224th
178th374th404th
99th
535th
Hilbert Curve
148th
175th
100th7th
💎
165th31st
124th
Intersection
205th
228th750th
603rd
155th
451st
131st
58th422nd
343rd339th415th9th
116th311th
373rd
Inventory Sequence
488th281st
320th754th
325th
285th
723rd757th
420th
1st
240th15th
167th66th77th7th
422nd
480th
707th179th120th521st29th272nd
811th268th
489th
ISBN
674th
250th232nd
309th800th
790th
368th
473rd293rd
371st
591st
145th306th
178th290th61st2nd
323rd80th527th273rd743rd520th
628th
Jacobi Symbol
14th
79th66th150th117th318th
260th
98th78th
94th
171st16th13th
103rd5th
63rd45th105th125th4th145th
198th
162nd61st112th388th394th127th
129th376th
108th
Kaprekar Numbers
172nd63rd
171st
300th
13th120th
407th
218th
62nd
181st3rd
19th65th103rd1st
16th
121st279th43rd
292nd213th
194th
Kolakoski Constant
25th
87th303rd
232nd
172nd
233rd
138th
261st
182nd20th
158th95th24th6th
238th50th
191st
380th
Kolakoski Sequence
576th442nd
447th572nd
79th
492nd
486th790th
468th
183rd
90th107th
334th247th126th1st
40th385th962nd44th194th
989th
734th685th
Leap Years
209th564th
363rd
797th
415th
229th2,289th
1,733rd
146th
137th547th
78th427th286th4th
2,257th743rd373rd157th
678th1,181st
1,228th663rd
Levenshtein Distance
175th
264th685th
434th
176th
63rd
238th122nd
474th399th163rd2nd
450th60th385th124th
673rd
330th
Leyland Numbers
530th
270th272nd
159th
630th
374th
538th465th
130th
474th357th62nd
101st274th
470th119th71st66th
157th4th132nd540th563rd569th
909th
ln 2
327th
312th243rd
152nd
348th
188th
397th
221st
215th27th
138th289th77th234th410th
3rd
195th113th350th194th73rd360th
443rd
313th
626th
Look and Say
244th81st521st139th437th603rd
766th
213th695th
498th1,092nd257th581st374th1st
100th38th
132nd381st471st288th3rd
259th499th
490th677th96th293rd124th260th
495th273rd409th
321st
Lucky Numbers
96th122nd
286th462nd
110th
64th320th
211th
269th
1st
70th11th
334th317th77th4th
13th62nd437th168th148th
404th
255th
Lucky Tickets
284th
177th408th
296th
167th
119th
202nd
80th
109th184th
67th191st70th2nd
348th
303rd125th454th283rd262nd
289th
Mahjong
60th
44th132nd
6th
78th45th47th
122nd
71st
7th
35th9th
131st25th16th💎
57th2nd27th
128th
48th97th
Mandelbrot
42nd
216th
281st
29th
196th
67th2nd
202nd
183rd5th
309th181st
259th
Maze
371st
298th314th
321st
171st128th
83rd6th
236th207th240th💎
163rd288th103rd
251st
Medal Tally
200th
72nd
269th
68th
153rd
121st
127th18th
245th48th216th2nd
217th285th206th
183rd
192nd
Minesweeper
163rd
14th
57th13th
4th
213th84th
178th
Morse Decoder
144th
180th
253rd
233rd
294th
72nd51st
130th168th25th
246th86th
297th
Morse Encoder
184th
308th
209th
73rd43rd
85th300th40th
307th102nd
285th
Multitap Input
171st
209th
72nd19th
33rd
2nd
201st172nd
123rd
Musical Chords
124th39th99th
179th
119th62nd
69th
30th
77th19th
42nd122nd2nd
185th65th
137th
N Queens
54th23rd131st153rd231st
278th
84th
232nd
105th97th238th
94th6th
57th90th44th199th12th
126th259th31st68th195th74th
Niven Numbers
221st
1,863rd1,176th574th437th944th1,357th1,913th2,542nd1,307th384th1,903rd818th920th1,069th1,258th1,451st2,327th1,437th1,886th983rd1,775th1,531st333rd1,223rd2,271st633rd72nd544th1,144th4th
362nd552nd1,205th1,336th1,591st659th1,378th829th8th613th54th1,816th404th
1,678th2,341st997th789th2,727th1,642nd2,845th758th2,350th
Niven Numbers (Long)
729th467th
1,053rd1,057th1,303rd
540th
743rd
391st681st
1,360th
1,076th
260th54th566th
333rd286th169th2nd
244th
1,136th127th292nd21st73rd1,456th
444th1,325th
Number Spiral
147th
329th346th
422nd
242nd
380th129th
286th
175th
94th14th
227th177th38th2nd
79th402nd43rd284th519th134th
105th485th
Odious Numbers
604th
651st1,259th1,360th819th1,043rd346th
1,713th
1,011th2,151st
1,148th
1,198th
1,078th150th
379th341st1,577th1st
1,601st
439th46th1,266th1,590th1,702nd1,024th
561st
2,075th2,158th
Odious Numbers (Long)
548th
365th897th602nd
660th301st
925th
281st
1,122nd
928th
650th130th
236th1,154th1,388th1st
890th
394th44th1,001st1,672nd988th685th
1,010th706th
Ordinal Numbers
646th
542nd
768th
561st
903rd760th
536th
665th
256th901st
45th303rd278th41st
149th
272nd621st108th231st592nd
122nd2nd
662nd570th
PalindromemordnilaP
438th
506th
175th
128th
98th51st
117th244th3rd
56th
376th304th
271st
281st
Pangram Grep
1,633rd
1,506th942nd
441st
454th750th
933rd1,368th
285th
155th126th
56th398th429th3rd
1,332nd
757th696th339th648th226th
509th
1,330th
Partition Numbers
312th112th145th104th258th
191st
59th184th
122nd
285th134th4th
71st5th
188th48th131st324th1st
77th
105th268th
136th161st411th182nd14th94th
297th
190th
Pascal’s Triangle
644th489th
532nd1,011th
123rd
1,067th
1,007th346th
1,191st
86th
190th1st
514th232nd659th1st
1,553rd96th155th75th429th175th
479th595th
Pernicious Numbers
1,069th271st
531st1,226th1,257th1,084th334th
1,029th842nd
1,152nd889th
1,355th
1st
1,512th124th
478th180th1,181st324th26th
559th
219th298th150th761st40th673rd110th949th432nd
1,205th
412th601st
927th
648th1,382nd
Pernicious Numbers (Long)
708th
378th
520th
137th
525th
396th
547th1st
497th131st1st
385th100th238th
365th197th
721st464th
478th
Poker
151st
48th277th
301st
38th152nd
160th
194th
59th273rd
236th64th279th2nd
78th297th188th
283rd95th
121st
Polyominoes
57th22nd25th109th
6th
17th35th34th
4th
98th3rd
32nd38th24th116th💎44th
10th36th
122nd37th
50th
41st
39th
Prime Numbers
1,877th963rd1,494th
692nd
1,280th1,245th
1,106th909th
1,501st2,550th
254th2,653rd
1,219th
1,771st
330th1st
178th544th622nd1st
2,327th
2,103rd
571st122nd496th222nd1,295th515th
716th
1,240th2,254th
2,878th
Prime Numbers (Long)
1,343rd867th1,772nd
934th542nd
793rd1,291st1,303rd
610th
495th713th
172nd1,053rd
1,211th
1,403rd
420th1st
198th1,113th374th1st
1,422nd
1,105th
767th112th395th892nd509th451st
984th981st
993rd
Proximity Grid
33rd
48th
276th
195th
81st29th
73rd212th4th
198th
257th69th
210th
QR Decoder
145th
148th
223rd
57th77th
68th300th4th
238th64th
242nd
Quine
1st
4,164th
4,185th1,459th4,193rd3,116th1,929th
2,022nd653rd
1,919th
4,026th619th
3,222nd
3,544th
736th1,984th
1,593rd245th1,706th1,521st1st
1,337th
551st
1,885th170th4,842nd
479th1,439th
1,824th3,346th1,761st2,870th
Recamán
340th
229th641st
560th
658th355th
1,091st
430th
487th
116th4th
92nd359th309th46th
411th70th154th
423rd213th
680th683rd
Repeating Decimals
177th
78th357th
240th
118th
104th84th
271st120th243rd52nd
222nd97th48th121st
Reverse Polish Notation
83rd
138th708th
451st
427th
341st263rd
362nd
1st
108th205th
167th259th666th124th
358th
75th532nd
487th
507th880th
Reversi
175th
131st299th
257th
166th
113th64th
202nd72nd112th2nd
278th92nd
197th
287th
Rijndael S-box
366th
196th
268th
149th
492nd
137th
52nd7th
170th
67th276th6th
255th44th
281st187th
80th
Rock-paper-scissors-Spock-lizard
157th
101st356th
456th
62nd65th
168th59th365th58th
95th403rd83rd
424th
Roman to Arabic
214th
390th608th
538th
179th417th
71st
396th
465th
165th523rd
284th628th246th42nd
197th565th
542nd2nd
431st
769th
402nd
ROT13
305th252nd224th389th
538th
288th222nd
570th
260th
184th142nd
355th631st225th8th
62nd165th
484th310th173rd104th44th
154th
Rule 110
173rd
109th
284th
127th
320th
193rd
288th
209th3rd
111th38th💎
244th161st
40th
335th
Scrambled Sort
86th
345th481st
119th
145th72nd
493rd
9th
128th5th
274th110th204th2nd
280th191st
88th
Set
206th
212th321st
237th
89th121st
269th
109th24th
201st58th117th💎
229th240th107th
236th
111th
Seven Segment
137th
65th
488th
269th
538th
224th289th
523rd317th12th
127th481st
527th
SI Units
21st
22nd
204th
74th
26th29th
33rd17th14th
229th37th
202nd
Sierpiński Triangle
480th
415th
312th
394th
336th
173rd
236th76th
285th303rd22nd
218th119th
318th
437th262nd
Smith Numbers
120th235th
282nd
463rd
333rd300th
358th451st
261st
422nd
51st💎
94th82nd48th3rd
526th
284th159th174th681st409th353rd
576th
258th
Spelling Numbers
449th
399th
542nd1st
243rd148th
289th599th150th
257th313th
651st
Star Wars GPT
110th
170th
210th
68th101st
137th
132nd
131st19th
57th136th1st163rd
194th169th
148th
156th
Star Wars Opening Crawl
30th
42nd257th
228th
170th
109th
46th29th
188th62nd35th14th
26th69th
196th
Sudoku
16th
38th219th
246th
75th
32nd23rd
196th51st198th25th
228th60th
250th
Sudoku (Fill-in)
25th
43rd232nd
212th
79th
104th
187th
47th29th
188th102nd13th💎
211th155th233rd180th
Ten-pin Bowling
57th
104th
241st
125th
246th
189th
67th47th
200th212th12th118th
301st
279th76th
252nd70th
Tic-tac-toe
247th
307th
310th
20th229th
223rd
128th56th
163rd25th127th83rd15th169th
80th
342nd118th
91st
110th
79th
Time Distance
253rd
235th
427th
161st281st
123rd6th
89th418th38th
147th320th
442nd
Tongue-twisters
339th
382nd
566th
574th
638th
530th
226th76th
354th238th487th218th
300th144th
439th
994th113th
Topological Sort
42nd
207th
139th10th
254th1st
204th141st
91st
Tower of Hanoi
61st
210th
427th
202nd
186th
1st
238th36th
151st634th357th10th
501st293rd137th
314th
Transpose Sentence
264th
324th466th
399th
199th
470th
1st
122nd65th
233rd148th170th33rd
593rd429th403rd427th328th173rd
Trinomial Triangle
358th
282nd
260th
142nd
9th
140th23rd
46th132nd1st
192nd60th
41st
United States
303rd
328th
408th
281st
37th
172nd320th
81st334th💎
367th9th
395th
130th
Vampire Numbers
16th
146th377th
277th
84th
284th
204th224th230th
133rd3rd
106th164th63rd209th6th
324th102nd529th406th198th
460th
Van Eck Sequence
389th
345th632nd
295th
442nd
557th
384th
1st
152nd28th
156th221st105th7th
377th195th173rd
60th214th
694th
Zeckendorf Representation
213th
161st
371st
163rd
467th
310th
1st
148th43rd
27th106th119th5th
252nd437th381st
346th
308th
Zodiac Signs
108th
67th
320th
125th
278th
84th48th
120th203rd22nd
106th16th238th
47th
γ
292nd
256th216th
217th
69th88th
80th
147th
135th
79th59th
84th607th1st107th177th
86th205th121st
195th
λ
211th
323rd371st
376th
186th
396th
179th30th
335th787th385th92nd
356th379th764th
414th370th
469th
π
431st
157th445th
464th284th
216th
129th
476th
477th
152nd162nd
72nd315th7th220th561st
162nd
380th675th
441st
596th
τ
428th
200th438th
411th377th
273rd
113th
449th
485th
209th230th
92nd291st15th166th
126th
361st615th
396th
576th
φ
285th374th412th637th613th
183rd609th418th373rd647th
229th
541st
556th
235th3rd
400th428th69th324th712th
46th
253rd146th624th591st319th475th
232nd
501st
√2
1,081st
356th
371st570th439th
203rd525th549th472nd918th
280th
578th
756th
400th391st
461st340th479th139th374th289th
109th
476th4th741st475th562nd
256th
431st
𝑒
304th323rd324th481st722nd
212th
331st
425th
560th
685th
361st2nd
180th419th20th274th513th
242nd
279th70th458th578th338th327th
506th629th684th
490th