12 Days of Christmas
31st
585th
746th
1,370th
263rd
53rd
77th
24 Game
148th
57th
51st
86th
275th
99 Bottles of Beer
67th
921st
304th
965th
558th
2,086th
450th
876th
Abundant Numbers
1,317th
1,611th501st
1,114th
1,220th
360th
1,870th
1,719th
1,447th
1,657th
2,311th803rd833rd
1,007th
Abundant Numbers (Long)
276th
1,529th
1,322nd
720th
547th
230th
1,059th
1,125th
823rd631st789th
1,112th
Arabic to Roman
419th
137th
17th292nd
208th930th253rd67th
350th
196th
248th
943rd209th
461st198th263rd235th
790th
762nd681st
454th98th
187th
250th
Arithmetic Numbers
910th
604th
318th
460th
115th
129th
561st
476th295th
Arrows
541st
471st
84th
869th
735th
476th
Ascending Primes
91st
472nd
704th
439th
291st
116th
267th
ASCII Table
436th
82nd
317th
502nd
67th741st101st
148th
372nd172nd252nd262nd
580th
140th323rd
260th
95th
Billiards
142nd
31st
162nd
66th
228th102nd
78th
32nd
43rd
173rd60th57th
206th
81st94th
150th
brainfuck
312th
702nd
183rd
1,101st
423rd
71st
193rd
566th
361st
432nd
853rd
537th
291st
107th
Card Number Validation
101st
102nd
105th
177th
255th197th
136th
69th
133rd242nd168th
443rd68th310th
276th145th
582nd
95th
Catalan Numbers
349th
672nd292nd
842nd268th352nd741st
719th504th
404th
964th
133rd
30th
111th
498th
564th
600th
Catalan’s Constant
207th
3rd
281st
Christmas Trees
819th
978th
121st
233rd
509th
877th
1,524th
942nd
Collatz
359th
320th
368th
2,213th
603rd
308th
473rd
445th395th
1,418th
1,548th
345th396th
1,180th553rd
CSS Colors
492nd
512th
225th
349th
544th
236th504th
2nd
433rd
280th
489th
Cubes
538th
307th
26th
64th
267th
338th
565th
38th
90th
Day of Week
660th
179th
459th817th546th453rd
488th702nd504th311th
326th
392nd
538th252nd97th345th
400th382nd374th
596th
205th822nd
60th
876th
654th
432nd
415th523rd
DFA Simulator
85th
77th
240th
87th130th
172nd
45th
93rd62nd
105th243rd63rd191st
161st
325th
276th114th
92nd211th
216th
Diamonds
537th
110th
274th
463rd
190th
1,075th
912th
148th
305th
Divisors
2,367th
834th
1,450th999th
795th
2,639th1,378th
3,220th1,176th1,252nd751st
762nd1,413th
264th711th2,361st1,097th
2,272nd
35th
1,422nd314th1,044th
1,971st
2,137th
917th
Emirp Numbers
589th
169th
370th
198th
743rd
716th460th
1,271st
774th247th
431st
Emirp Numbers (Long)
283rd
491st
266th
208th
163rd
717th
201st
Emojify
93rd
121st
195th
175th
69th
109th183rd
248th
140th
114th
146th
382nd
73rd
Evil Numbers
1,670th
1,287th
442nd619th
2,006th481st2,754th
812th
1,077th
2,270th
1,602nd
1,239th
3,051st
44th
1,402nd416th
2,423rd
1,866th
1,081st2,623rd
Evil Numbers (Long)
974th
393rd
349th465th
322nd
597th
685th
1,182nd
1,000th
1,668th
110th
919th415th
510th
942nd
Factorial Factorisation
327th
247th
267th
243rd
261st
Farey Sequence
105th
215th
353rd471st
265th
470th
179th
229th402nd364th389th
418th
533rd
208th
341st
576th
Fibonacci
3,369th5,362nd
1,762nd
1,837th836th814th4,118th3,012th3,378th944th6,278th1,807th1,052nd4,080th925th2,348th4,242nd
3,725th953rd1st2,525th3,967th
6,086th2,698th804th219th8,164th5,351st3,234th522nd2,435th2,102nd2,615th7,270th4,308th
54th
5,419th5,681st689th2,076th7,732nd2,397th3,241st3,587th902nd8,885th2,916th5,013th
Fizz Buzz
1,495th
2,053rd
3,497th3,434th1,927th
2,060th
5,076th7,608th2,120th
3,151st5,116th1,377th
7,966th2,059th568th22nd
3,690th1,595th
491st
9,767th2,235th
2,639th7,421st2,024th
1,903rd
3,533rd
2,114th
Foo Fizz Buzz Bar
1,787th1,296th730th
2,238th
1,437th
298th
741st
127th
1,033rd
1,811th677th
Forsyth–Edwards Notation
236th
101st
267th162nd
103rd574th258th329th295th
321st
64th
117th216th
318th129th165th246th
211th
261st400th396th498th149th
490th
263rd186th
Fractions
242nd623rd241st304th
265th1,131st
203rd
212th
836th
342nd
451st
278th795th520th
1,332nd
88th
10th
297th
926th
758th
767th
Game of Life
107th
71st
55th
95th38th
94th16th104th99th133rd
182nd291st48th
76th181st54th
100th46th64th103rd
37th
343rd
298th122nd
320th
118th142nd
110th
Gijswijt’s Sequence
389th
221st234th
108th440th
38th
219th
95th
259th
548th
90th
41st
Happy Numbers
573rd
217th
433rd1,082nd
426th395th760th
906th
1,049th
468th
751st696th
445th
694th
Happy Numbers (Long)
656th
386th
428th509th278th
547th
598th
289th
747th
1,032nd
621st
703rd
Hexdump
134th
68th
150th262nd
128th488th120th345th
218th
67th
105th69th
184th286th98th133rd152nd
164th
115th
252nd
413th
354th241st
Hilbert Curve
71st
39th
Intersection
82nd
425th
246th
340th
373rd
610th322nd503rd
585th
739th
225th
155th
84th
Inventory Sequence
783rd
766th
193rd
400th
643rd
248th
332nd678th
415th
485th446th
553rd
ISBN
627th236th
196th
103rd
189th942nd528th611th242nd614th
216th916th131st
214th284th
617th452nd105th183rd499th
400th
933rd
661st336th
477th
195th302nd
221st
Jacobi Symbol
213th
134th
288th
17th
81st
203rd
388th
360th
69th
Kaprekar Numbers
200th
178th
253rd
269th
Kolakoski Constant
36th
340th
409th
Kolakoski Sequence
823rd
921st
418th
758th
444th
1,023rd
Leap Years
2,100th
901st
1,344th2,535th
1,706th
220th
813th
1,211th1,229th258th
2,541st2,677th
940th
2,112th
3,308th
572nd
Levenshtein Distance
218th
476th103rd
87th
254th
281st
452nd
211th152nd368th
35th
846th458th
54th288th284th
517th180th161st
553rd
Leyland Numbers
480th
265th
587th
166th
152nd590th
562nd
501st
259th
320th
171st
ln 2
409th183rd100th
480th368th397th
587th
228th
70th
27th
655th
400th
210th
Look and Say
360th
141st
187th316th
223rd525th
392nd
539th
159th
168th594th401st412th
170th132nd160th654th
574th
703rd
302nd444th
462nd
Lucky Numbers
412th
608th
627th
728th
121st
529th
235th
467th
702nd
Lucky Tickets
221st
473rd
461st
372nd
Mahjong
170th40th
82nd
36th
10th
56th
57th
37th
242nd
69th
Mandelbrot
174th
236th
231st
108th
158th38th
84th407th105th132nd134th
96th
63rd
119th182nd
176th51st71st197th165th
217th
326th
89th100th
147th88th
82nd137th
Maze
342nd
219th
211th
42nd
225th
316th
323rd
156th
Medal Tally
51st
205th
165th221st
39th
84th
61st158th
270th
332nd
106th
227th
277th
Minesweeper
54th
74th
37th
57th23rd
76th
21st61st60th
48th157th28th
46th22nd110th
19th50th55th
39th
210th
78th
85th
75th
Morse Decoder
52nd
57th
215th
96th
264th
256th
194th107th
101st
111th
Morse Encoder
338th
223rd
96th
276th
277th
115th
129th
Musical Chords
259th
195th
N Queens
191st77th36th
116th130th
254th34th
108th152nd132nd63rd39th75th
83rd
80th
38th
43rd79th100th
47th30th54th85th90th
44th
264th
50th57th
70th65th67th86th
59th97th
Niven Numbers
533rd
1,310th884th
1,714th
1,721st755th864th672nd761st1,186th1,034th2,506th
915th1,667th810th
1,175th357th61st1,660th
727th692nd1,172nd981st1,275th
620th
204th
396th1,151st
2,037th931st742nd1,329th
1,021st
Niven Numbers (Long)
496th
1,429th
384th
1,291st425th
355th
1,369th
933rd
408th
Number Spiral
824th
712th
1,110th
211th
410th
168th
766th
602nd
383rd
Odious Numbers
1,211th
341st
721st
814th
1,521st
2,435th
42nd
1,160th539th
2,237th
1,983rd
2,234th
Odious Numbers (Long)
363rd
292nd
273rd
652nd
1,085th
667th
658th
1,578th
40th
898th463rd
944th
861st
Ordinal Numbers
290th
274th
686th
747th
310th
350th
621st
1,003rd211th376th1,010th
744th
706th370th
2nd
284th
PalindromemordnilaP
438th
174th
102nd
184th
452nd424th
431st
188th
616th
Pangram Grep
2,149th
516th
314th334th
737th312th
515th
212th253rd242nd
362nd727th48th
234th762nd168th
837th
780th
1,141st709th
619th
1,741st1,552nd333rd
755th
Partition Numbers
182nd
334th
490th
175th
179th
144th
125th200th362nd
304th96th
209th457th
238th
104th
226th
Pascal’s Triangle
285th
815th720th
1,460th1,084th913th318th
1,697th331st1,271st379th
1,289th601st
1,281st
177th891st712th407th
831st
565th138th
164th439th
1,320th
456th
Pernicious Numbers
574th
454th
465th355th521st
1,271st
1,094th231st800th682nd
664th915th1,170th
632nd1st618th
1,315th482nd
933rd331st497th845th818th
277th
37th
895th409th1,071st
390th562nd871st
596th1,334th
Pernicious Numbers (Long)
382nd
129th
164th
771st
988th
452nd
Poker
139th
193rd
245th
114th
28th
90th
262nd21st106th82nd
119th
81st
Polyominoes
62nd
248th
Prime Numbers
1,378th
1,841st
1,588th232nd1,992nd
1,037th
652nd
1st538th893rd
2,646th1,579th1,792nd
2,163rd
113th
206th
380th1,133rd
1,677th
Prime Numbers (Long)
583rd
1,418th
157th
996th
1,101st
1st614th
808th
832nd
Proximity Grid
87th
80th
212th27th88th78th229th100th67th
120th
57th
82nd39th188th106th
64th63rd58th108th104th
47th
281st
128th129th
68th
184th
QR Decoder
198th
179th
295th
214th
217th
Quine
29th4,057th254th
2,720th1,994th4,428th2,709th4,390th
1,835th
1,248th
2,540th2,084th1,595th2,973rd1,501st
1,524th3,366th2,017th
4,911th
1,846th1,404th2,453rd1,739th
2,569th1,149th2,821st1,795th1,626th
2,986th
156th5,099th
1st4,212th1,902nd3,115th1,660th
1,729th
Recamán
562nd
718th
417th
533rd
856th300th
342nd
730th
734th
566th461st
860th
Repeating Decimals
247th
254th
194th
Reverse Polish Notation
193rd
195th
645th882nd543rd92nd567th
550th1st252nd
240th396th411th
407th122nd265th361st
579th
647th
755th208th328th
603rd
484th
Reversi
40th
158th63rd
151st84th
34th
85th212th
126th
54th
80th
69th
268th
302nd
31st
Rijndael S-box
496th
89th
110th
38th
60th
55th
Rock-paper-scissors-Spock-lizard
265th
325th
312th
38th408th
115th
82nd
465th
Roman to Arabic
203rd
177th
61st
942nd
174th
283rd
426th
241st212th
122nd
560th
259th
671st
ROT13
536th
443rd
236th300th333rd452nd527th
499th285th
239th490th115th
204th
215th
332nd138th207th551st
54th
249th
165th368th301st564th655th
279th
422nd
Rule 110
129th
249th540th
598th
333rd
78th
140th
352nd121st
825th
230th
262nd151st
88th
Scrambled Sort
168th
354th104th
109th
142nd119th288th172nd193rd164th
185th5th87th
143rd110th246th
173rd184th161st355th208th
297th
252nd
124th157th180th
181st287th
248th230th
Set
136th89th
202nd
143rd
126th163rd
83rd212th122nd
132nd
56th
109th167th225th
217th165th138th106th115th
190th
242nd
206th123rd
250th93rd137th
114th129th
Seven Segment
508th
164th
76th
416th
168th
574th
520th
140th
424th
178th
SI Units
52nd47th
44th
168th10th
191st91st58th33rd75th48th39th
63rd28th
31st
50th22nd
45th
29th211th32nd55th72nd
25th
252nd
49th54th42nd46th41st62nd43rd
148th66th
Sierpiński Triangle
972nd
600th
189th
1,050th
691st
687th
1,706th
348th
217th
453rd
Smith Numbers
517th
490th
434th
422nd
Spelling Numbers
95th
1st
256th
279th
120th
Star Wars GPT
77th
141st106th
97th
33rd
71st
137th81st73rd103rd
221st
122nd
91st
199th
Star Wars Opening Crawl
49th
221st
79th
392nd
Sudoku
24th
338th
Sudoku (Fill-in)
236th
193rd
40th
78th128th
70th41st53rd
91st
61st
Ten-pin Bowling
74th
88th
51st234th205th34th
118th290th91st78th
89th
42nd
85th67th190th32nd
153rd80th71st
60th
9th
251st177th100th
99th
105th
129th134th
Tic-tac-toe
92nd
168th
217th268th
318th
66th
129th231st
232nd
111th265th
244th
367th
180th
183rd
Time Distance
367th
400th
217th
289th
222nd
397th
93rd
Tongue-twisters
611th
415th
907th
132nd
582nd
790th
261st
499th335th
288th
898th
Topological Sort
38th
155th
67th
59th
53rd
63rd34th
60th
125th52nd
57th
184th
70th
100th
128th
Transpose Sentence
187th
371st
211th150th
518th
232nd1st163rd
241st286th
287th142nd367th
396th
490th
267th
200th
263rd
Trinomial Triangle
339th
91st
98th
57th172nd193rd243rd
280th
111th
118th
67th
90th296th48th
234th184th158th117th122nd
325th
188th
185th72nd
216th77th190th
105th
United States
76th
265th
422nd
342nd
70th
244th
187th
321st267th
266th
172nd
233rd
Vampire Numbers
52nd
71st
96th
183rd
469th
327th
74th
Van Eck Sequence
509th
384th
424th
867th
794th
504th
Zeckendorf Representation
550th
189th
343rd
348th
149th
Zodiac Signs
400th
158th
286th
225th
333rd
γ
1st
λ
275th
316th
443rd
325th
439th
669th620th
315th
799th
737th
π
98th
583rd
1,169th278th
7th
671st
298th
203rd
τ
90th
522nd
898th162nd
374th
269th
172nd
φ
282nd
212th
734th
377th704th211th
570th
202nd
695th
463rd
246th
449th
√2
285th305th227th
463rd
288th
233rd
217th
132nd267th
4th
250th
234th593rd
𝑒
293rd274th192nd
757th
491st
999th
18th
66th
364th
445th