12 Days of Christmas
834th1,004th226th
265th
527th
423rd
877th
272nd
2,183rd
220th
682nd
900th
540th
491st
24 Game
116th
75th
106th
243rd
262nd
133rd
139th
51st
99 Bottles of Beer
1,611th397th
858th
555th
496th
908th
489th
418th
199th
405th822nd
386th
Abundant Numbers
1,273rd825th
531st
1st
98th
913th
12th
2,476th
1,598th
1,329th
302nd
428th
Abundant Numbers (Long)
1,251st93rd
1,127th
1st
118th
1,566th
12th
1,903rd
1,202nd
513th
748th
804th
Arabic to Roman
775th718th21st
529th
434th
512th
203rd
665th
476th
308th
435th
Arithmetic Numbers
821st82nd
578th
17th
428th
933rd
164th
1,301st
750th
Arrows
366th
349th
356th
2nd
406th
305th
304th
417th
Ascending Primes
215th197th
400th
179th
6th
472nd
1st
365th
374th
307th
289th
ASCII Table
597th665th
291st
602nd
498th
226th
315th
682nd
664th
498th
Billiards
263rd
103rd
273rd
189th
280th
208th
304th
234th
brainfuck
1,254th293rd127th142nd
478th429th
186th
162nd
621st
360th373rd
530th
192nd
418th
239th
278th
273rd
414th
Calendar
213th
52nd
Card Number Validation
472nd
334th
344th
158th
423rd
278th
656th
379th
Catalan Numbers
596th
1,242nd
901st
261st
1,119th
718th
277th
1,059th
699th
Catalan’s Constant
169th
284th
401st
574th
416th
184th
368th
3rd445th
280th
212th
365th
288th
Christmas Trees
1,362nd585th
253rd
652nd
587th
849th
295th
249th
431st
209th
107th
Collatz
2,284th1,892nd
1,012th
245th
2,040th
1,019th
1,105th
449th
640th
825th
945th
Continued Fractions
327th
51st
CSS Colors
665th146th650th
512th112th
631st
218th
388th
42nd
489th
531st
525th
Cubes
286th
55th
90th
415th
157th
298th
236th
346th
174th
Day of Week
306th
945th
986th
1,023rd
1st
65th
1,022nd
1,098th
DFA Simulator
91st
25th
167th
227th
72nd
289th
31st
274th
146th
Diamonds
942nd400th
367th
217th
265th
753rd
364th
340th1,165th304th
186th
338th
Divisors
2,864th
2,563rd657th
1,519th
970th
997th
1,095th
498th
1st
542nd
695th
28th
690th
423rd754th
1,595th
Emirp Numbers
463rd710th
1,373rd
686th
5th
750th
78th
430th
474th
450th
Emirp Numbers (Long)
986th494th
582nd
334th
10th
310th
369th
466th
180th
231st
Emojify
335th
265th
230th
47th
142nd
275th
235th
283rd
232nd
Evil Numbers
1,098th733rd
719th
2,765th
1,768th
2,279th
196th
1st
1,141st
48th
1,230th
1,877th
Evil Numbers (Long)
2,006th500th
543rd
1,124th
1,274th
1,181st
84th
1st
243rd
118th
1,425th
1,196th
Factorial Factorisation
309th
327th
334th
167th
100th
273rd
242nd
57th
Farey Sequence
507th269th
454th
676th
644th
766th
85th
465th
620th
Fibonacci
2,115th5,676th4,298th5,398th2,313th2,840th5,280th887th1,023rd668th4,057th5,123rd2,826th2,729th5,140th2,926th2,274th2,293rd3,172nd3,957th6,250th5,752nd1,150th3,918th775th3,266th3,098th3,362nd3,876th3,019th3,206th6,914th235th3,059th5,606th1st3,482nd548th3,477th3,472nd2,022nd5,892nd3,397th2,590th2,877th46th5,148th221st4,399th1,204th3,408th4,349th7,744th2,521st2,134th4,311th6,840th4,301st8,674th5,225th6,172nd
Fizz Buzz
5,113th8,001st3,509th5,624th4,645th3,255th9,238th2,439th3,418th2,041st5,527th6,766th6,345th1,435th3,988th4,082nd2,745th3,674th5,912th6,374th8,406th3,566th4,573rd4,274th5,565th1,297th3,166th3,789th7,183rd4,353rd6,031st7,299th139th719th4,143rd4,386th7,421st4,355th5,003rd5,323rd5,946th2,086th621st26th7,899th62nd1,527th2,225th10,368th541st5,212th5,863rd12,258th5,138th4,238th2,642nd7,850th6,463rd9,525th3,798th9,040th
Foo Fizz Buzz Bar
2,193rd2,750th960th2,480th771st1,333rd2,555th1,255th1,322nd1,066th1,675th1,595th2,291st337th1,640th1,295th2,082nd1,364th1,964th1,154th2,289th889th753rd
1,872nd499th574th1,133rd2,372nd1,507th1,438th1,849th602nd374th2,099th967th1,998th2,023rd1,277th1,305th1,856th940th304th271st2,619th9th610th547th2,760th1,288th1,441st2,268th3,024th1,059th1,472nd1,871st1,943rd1,492nd2,150th1,439th2,342nd
Forsyth–Edwards Notation
448th
346th
314th
320th
410th
332nd
499th
531st
Fractions
939th
708th
519th
573rd
239th
704th
781st
349th
10th
Game of Life
326th
151st
87th
70th
480th
397th
256th
294th
391st
Gijswijt’s Sequence
302nd
162nd
301st
200th
237th
259th
331st
262nd
Gray Code Decoder
46th
1st
206th
Gray Code Encoder
466th
1st
25th
Happy Numbers
692nd1,234th
1,050th
982nd
790th
1st
250th
589th
991st
963rd
Happy Numbers (Long)
958th626th
326th
741st
460th
16th
419th
529th
850th
746th
Hexdump
116th
210th
264th
101st
161st
113th
314th
42nd
105th
39th
Hilbert Curve
118th
14th
101st
37th
113th
31st
162nd124th
33rd
17th
18th
98th
96th
60th
Intersection
330th
285th
77th
828th
428th
814th
314th
288th
802nd
Inventory Sequence
572nd435th
502nd
415th
603rd
384th
132nd
661st
231st
83rd
719th
479th
ISBN
1,076th
861st649th
253rd
617th
846th
445th
618th
368th
124th
595th
Jacobi Symbol
393rd
511th302nd
516th
547th
13th267th
589th
330th
572nd
308th528th248th
329th
379th
Kaprekar Numbers
221st
271st
252nd
449th
315th
316th
268th
426th
342nd
Kolakoski Constant
440th
396th
229th
88th
212th
91st
251st
154th
259th
208th
327th
Kolakoski Sequence
351st
765th941st
911th
498th
689th
671st
660th
733rd
33rd
1st
672nd
291st
688th
649th
Leap Years
2,901st1,405th
3,112th
171st
256th
3,110th
9th
20th
1,261st
2,426th
2,186th
Levenshtein Distance
813th
342nd
341st
280th
677th
526th
242nd490th710th
567th
357th
804th
Leyland Numbers
617th210th
696th
377th
5th
941st
642nd
560th
25th
499th
629th
ln 2
526th342nd541st
675th154th
399th
344th
678th
505th
319th
359th
106th741st
3rd
514th
28th
438th
449th
Look and Say
1,119th662nd
178th
587th
731st
401st
57th
111th
463rd
323rd
132nd
Lucky Numbers
309th
497th
310th
451st
104th
282nd
312th
381st
370th
Lucky Tickets
332nd
362nd200th
382nd
320th
303rd346th
263rd
451st
231st
199th
120th
322nd
255th
Mahjong
99th15th54th
75th105th
114th
53rd
85th
22nd
153rd
92nd
136th
69th
137th
Mandelbrot
382nd
184th
388th
254th
243rd
361st
396th
122nd
Maze
360th
361st
124th
251st
396th
384th
367th
116th
421st
284th
Medal Tally
523rd
227th249th
160th
280th
177th
275th
60th
99th
302nd
Minesweeper
195th
Morse Decoder
301st
136th
242nd
142nd
174th
272nd
195th
249th
Morse Encoder
273rd
151st
191st
194th
237th
215th
118th
246th
Multitap Input
202nd
Musical Chords
251st82nd228th
109th
104th130th
76th
90th
49th
88th
133rd
49th
99th
177th
41st94th53rd
20th
66th
N Queens
424th
188th
108th
110th
191st
232nd
192nd
209th
155th
119th
63rd
Niven Numbers
1,800th
1,561st1,041st
281st
864th
1,573rd
362nd
1,385th
1st
551st
301st
605th
1,211th
Niven Numbers (Long)
1,401st881st
285th
1,364th
20th
237th
1st
796th
809th
214th
106th
Number Spiral
397th487th
187th
143rd
33rd
2nd
581st
445th
340th
427th
Odious Numbers
927th590th
578th
2,323rd
1,434th
2,054th
153rd
1st
975th
46th
1,005th
1,458th
Odious Numbers (Long)
1,763rd431st
486th
1,182nd
1,083rd
1,329th
132nd
1st
193rd
44th
1,442nd
1,095th
Ordinal Numbers
1,337th592nd
589th
960th
936th
701st
209th
474th
284th
114th
768th
PalindromemordnilaP
340th
360th
291st
78th
573rd
121st
590th
533rd
Pangram Grep
2,206th1,703rd
957th
1,283rd481st
1,712th
439th
606th
1,124th1st
2,121st888th
1,770th
244th93rd
1,485th
1,284th
392nd495th299th882nd384th
730th581st
2,531st2,184th615th
1,645th
Partition Numbers
274th
355th
270th
414th
322nd
225th
262nd
259th
342nd
Pascal’s Triangle
1,650th
1,545th
1,434th960th
1,182nd
1,638th
1st
845th
1st
1,466th1,115th1,790th340th
250th
240th
739th
Pernicious Numbers
1,171st892nd
837th
1,195th
1st
111th
27th
137th
41st
674th
547th
Pernicious Numbers (Long)
960th395th
947th
567th
699th
1st
275th
754th
368th
806th
575th
Poker
104th
166th
97th
139th
99th
127th
142nd
164th
200th
Polyominoes
150th
64th
135th
113th
131st
148th
119th
149th
Prime Numbers
1,522nd1,128th
1,371st1,387th
2,131st
2,492nd
1,964th
1,879th
1,977th
1st
3,345th386th
1st
1,400th960th436th
646th
535th
Prime Numbers (Long)
950th798th
1,285th434th
733rd
1,272nd
1,061st
1,288th
994th
1st
2,123rd197th
1st
882nd1,425th110th
1,118th
329th
Proximity Grid
126th
223rd151st
188th
265th
228th
156th
110th
138th
44th
117th
132nd
142nd
QR Decoder
187th
183rd
199th
67th
186th
24th
215th
179th
184th
260th
Quine
1st
4,615th280th
2,473rd4,415th1,528th4,465th
3,962nd5,092nd3,050th658th4,337th
2,875th4,000th5,545th2,139th3,714th
1,641st3,301st
2,964th2,225th1,995th2,797th3,935th2,311th
1,444th1st
1,343rd4,007th1,952nd2,881st555th3,276th4,048th1,896th768th
3,874th
484th3,616th
3,370th4,270th
5,194th
Recamán
1,040th
464th
311th
614th
214th
670th
1,362nd245th
588th
647th
379th
815th
579th
Repeating Decimals
228th232nd
180th
222nd
280th
190th
209th
50th
116th
Reverse Polish Notation
699th
822nd
1st
849th
483rd
779th
527th
242nd
784th
200th
Reversi
212th165th
122nd
162nd
193rd
181st
21st
114th
131st
167th
51st
Rijndael S-box
94th
301st225th237th
247th204th
21st
343rd
85th
195th
163rd
188th
321st
187th
165th
284th
172nd
173rd
203rd
Rock-paper-scissors-Spock-lizard
581st
626th
390th353rd
218th
545th
376th
348th305th266th
124th
221st
Roman to Arabic
910th547th
735th
376th
566th
823rd
668th
410th
630th
611th
ROT13
674th461st616th
714th482nd
568th
666th
611th
277th
328th
490th
101st
410th
306th
Rule 110
582nd364th
366th
49th
635th
260th
162nd
320th
349th
325th
246th
Scrambled Sort
295th
326th
5th
19th
356th
95th
130th
176th
Set
223rd
200th
362nd
274th
317th
25th
246th
288th
Seven Segment
1,010th
354th
411th
404th
98th
556th
336th
159th
422nd
285th
SI Units
57th
58th
72nd
120th
63rd
114th
159th
139th
Sierpiński Triangle
1,136th1,110th1,069th
598th596th
1,046th
990th
436th
533rd
💎
227th
304th
516th
659th
378th
Smith Numbers
387th
548th
756th
70th
486th
536th
356th
246th
296th
Spelling Numbers
390th
1st
326th
482nd
516th
378th
435th
367th
445th
462nd
Star Wars GPT
193rd
186th
71st
163rd
132nd
126th
337th
149th
Star Wars Opening Crawl
304th163rd
77th
30th
81st
92nd
134th
164th
130th
Sudoku
217th97th231st
238th58th
87th
62nd
126th
179th9th
91st
89th
215th
14th
214th
100th
19th
11th
75th
Sudoku (Fill-in)
235th145th229th
168th164th
183rd
155th
202nd
153rd169th
147th
179th
236th
66th
227th
152nd
139th
112th
201st
Ten-pin Bowling
246th145th
254th
235th
139th
191st
147th
51st
96th
19th
144th
Tic-tac-toe
316th
254th
389th
312th
145th
143rd
205th
36th
137th
Time Distance
221st
126th
238th
114th
42nd
210th
146th
239th
205th
Tongue-twisters
363rd
174th
230th
204th
196th
319th
223rd
336th
Topological Sort
203rd
261st
267th
112th
162nd
240th
150th
Tower of Hanoi
967th
782nd
Transpose Sentence
442nd
390th
678th
75th
357th
226th
702nd
284th
Trinomial Triangle
199th
339th
312th
60th
306th
121st
66th
85th
313th
United States
566th
696th529th415th486th
536th392nd460th
331st
366th
324th
257th
255th
493rd508th
140th494th
441st527th
378th438th204th501st264th
237th
240th440th
554th
448th
Vampire Numbers
154th
346th
313th
148th
5th
322nd
88th
320th
254th
Van Eck Sequence
581st
566th
271st
35th
110th
597th
402nd
481st
531st
Zeckendorf Representation
552nd
214th
588th
328th
342nd
380th
85th
393rd
400th
Zodiac Signs
313th249th
176th
37th
190th
253rd
39th
167th
92nd
127th
226th
γ
240th117th256th
204th
106th
142nd
151st
104th
55th
203rd
1st291st
132nd
185th
257th
109th
λ
289th
323rd
257th
105th
357th
333rd
332nd
523rd
191st
319th
255th
301st
π
450th386th476th
781st425th
583rd
716th
262nd
1,202nd
4th
325th
23rd714th
199th
519th
248th
514th
731st
τ
422nd388th450th
679th344th
510th
647th
197th
75th
207th
25th630th
139th
468th
218th
461st
648th
φ
401st616th645th
1,170th348th
605th
679th
568th449th
162nd
1,089th
100th1,101st
15th
690th
235th
329th
767th
√2
545th740th741st
227th
702nd
1,003rd
348th674th
463rd
1,224th
163rd1,259th
13th
718th
40th
590th
1,038th
𝑒
570th496th527th
802nd228th
692nd
707th
1,067th
1st
19th941st
262nd
630th
69th
877th
566th