12 Days of Christmas
825th1,439th211th
253rd
503rd
400th
827th
254th
2,069th
193rd
599th
847th
533rd
468th
24 Game
103rd
69th
98th
198th
214th
112th
120th
19th
49th
99 Bottles of Beer
1,572nd364th
812th
515th
458th
863rd
445th
387th
195th
371st780th
353rd
Abundant Numbers
1,296th761st
458th
1st82nd
851st
12th
2,456th
1,500th
1,235th
250th
363rd
Abundant Numbers (Long)
1,156th141st
1,006th
1st112th
1,379th
12th
1,724th
1,082nd
308th
677th
718th
Arabic to Roman
713th656th14th
479th
389th
463rd
182nd
605th
430th
281st
390th
Arithmetic Numbers
746th82nd
519th
16th
386th
836th
93rd
922nd
675th
Arrows
320th
307th
329th
2nd
353rd
273rd
272nd
367th
Ascending Primes
181st167th158th
339th
154th
5th
185th
1st
304th
311th
255th
244th
ASCII Table
541st608th
270th
537th
361st
174th
297th
612th
603rd
455th
Billiards
209th
71st
201st
135th
222nd
156th
244th
183rd
brainfuck
1,165th284th128th51st
448th350th
182nd
158th
584th
64th358th
480th
204th
401st
228th
248th
258th
402nd
Card Number Validation
404th
295th
294th
135th
358th
240th
564th
327th
Catalan Numbers
527th
1,095th
788th
213th
984th
633rd
246th
938th
607th
Catalan’s Constant
160th
256th
365th
533rd
375th
173rd
333rd
3rd401st
252nd
197th
331st
260th
Christmas Trees
1,263rd525th
582nd
523rd
412th
256th
227th
380th
192nd
95th
Collatz
2,168th1,827th
1,233rd
324th
1,962nd
1,239th
1,263rd
718th
114th
1,041st
1,154th
CSS Colors
616th128th603rd
469th100th
584th
199th
355th
36th
445th
485th
481st
Cubes
271st
51st
91st
386th
152nd
284th
225th
319th
169th
Day of Week
248th
827th
746th
755th
1st
58th
898th
958th
DFA Simulator
82nd
24th
167th
205th
62nd
264th
27th
251st
135th
Diamonds
856th356th
326th
203rd
242nd
435th
321st
309th1,036th278th
181st
312th
Divisors
2,733rd
2,426th614th
1,418th
892nd
932nd
1,016th469th
1st
505th
640th
28th
653rd
399th737th
1,481st
Emirp Numbers
436th652nd
1,285th
624th
5th
684th
77th
337th
444th
423rd
Emirp Numbers (Long)
895th447th
521st
297th
9th
276th
328th
414th
166th
217th
Emojify
307th
245th
211th
45th
129th
251st
216th
264th
214th
Evil Numbers
1,022nd705th
680th
2,598th
1,668th
2,143rd
169th
1st
1,057th
41st
1,125th
1,770th
Evil Numbers (Long)
1,850th450th
443rd
1,060th
1,167th
1,085th
69th
1st
220th
102nd
1,302nd
1,097th
Factorial Factorisation
261st
272nd
262nd
137th
89th
228th
203rd
50th
Farey Sequence
460th248th
403rd
594th
566th
674th
81st
408th
548th
Fibonacci
2,000th5,363rd4,052nd5,086th2,202nd2,252nd4,998th708th940th591st3,870th4,850th2,691st2,604th4,908th2,791st2,175th2,161st3,045th3,742nd4,299th5,420th1,131st3,797th794th3,072nd3,172nd3,660th2,841st3,059th880th195th2,936th5,292nd1st3,370th485th3,283rd3,290th1,923rd5,568th3,202nd2,464th2,711th43rd4,851st311th4,314th1,080th3,215th4,122nd7,238th2,432nd2,022nd4,087th6,495th4,060th8,004th4,965th3,386th
Fizz Buzz
5,172nd7,718th3,583rd5,695th4,736th3,393rd9,000th2,507th3,503rd1,557th5,608th6,854th6,419th1,498th4,081st4,168th3,129th3,845th5,983rd6,449th8,228th3,744th4,652nd3,919th5,647th1,205th3,877th7,249th4,427th6,140th1,261st126th679th4,219th4,457th7,411th4,433rd5,082nd5,424th6,013th2,168th587th23rd7,757th57th1,727th2,302nd10,093rd511th5,295th6,008th11,833rd5,226th4,310th2,715th7,763rd6,530th9,279th3,884th6,953rd
Foo Fizz Buzz Bar
2,051st2,482nd916th2,255th820th1,152nd2,365th1,198th1,270th1,015th
1,556th2,151st321st1,583rd1,253rd1,963rd1,321st1,864th1,102nd2,135th833rd711th
1,783rd10th1,084th2,207th1,377th1,398th516th552nd346th1,972nd894th1,912th1,921st1,228th1,285th1,799th872nd286th252nd2,419th18th565th476th2,556th1,232nd1,372nd2,129th2,773rd1,016th1,440th1,782nd1,863rd1,456th1,984th1,399th1,891st
Forsyth–Edwards Notation
412th
311th
275th
286th
371st
299th
451st
478th
Fractions
856th
626th
455th
517th
210th
637th
703rd
307th
10th
Game of Life
280th
125th
69th
48th
423rd
346th
227th
239th
342nd
Gijswijt’s Sequence
254th
142nd
251st
173rd
203rd
222nd
274th
225th
Happy Numbers
623rd1,104th
932nd
874th
701st
1st
205th
513th
885th
855th
Happy Numbers (Long)
869th555th
287th
633rd
520th
1st
357th
475th
755th
664th
Hexdump
106th
187th
235th
91st
147th
100th
285th
41st
92nd
36th
Hilbert Curve
18th
30th
87th
64th
10th
98th
12th
88th
Intersection
310th
254th
68th
800th
401st
764th
297th
262nd
752nd
Inventory Sequence
508th381st
443rd
365th
529th
335th
110th
588th
212th
83rd
638th
422nd
ISBN
999th
796th563rd
275th
560th
779th
418th
561st
340th
110th
548th
Jacobi Symbol
339th
445th260th
453rd
483rd
17th223rd
524th
287th
509th
262nd472nd209th
284th
335th
Kaprekar Numbers
177th
227th
209th
358th
254th
252nd
224th
335th
245th
Kolakoski Constant
393rd
363rd
218th
86th
199th
81st
232nd
145th
240th
193rd
295th
Kolakoski Sequence
322nd
720th887th
868th
462nd
650th
629th
617th691st
28th
1st
626th
257th
593rd
607th
Leap Years
2,872nd1,436th
3,037th
160th244th
3,035th
8th
16th
1,222nd
2,396th
2,139th
Levenshtein Distance
696th
337th
342nd
285th
665th
521st
240th486th701st177th
560th
358th
734th
Leyland Numbers
587th189th
645th
349th
5th
857th
588th
521st
20th
463rd
537th
ln 2
464th299th477th
593rd128th
354th
303rd
594th
441st
274th
315th
82nd641st
3rd
452nd
26th
374th
391st
Look and Say
1,036th596th
163rd
529th
655th
370th
53rd
115th
422nd
291st
123rd
Lucky Numbers
272nd
443rd
266th
396th
69th
244th
270th
330th
322nd
Lucky Tickets
273rd
297th160th
319th
253rd
245th278th
206th
292nd
180th
156th
90th
262nd
200th
Mahjong
66th16th26th
61st90th
88th
43rd
86th
17th
129th
25th
116th
53rd
117th
Mandelbrot
319th
164th
320th
217th
206th
303rd
331st
84th
Maze
294th
297th
107th
200th
325th
315th
295th
96th
343rd
220th
Medal Tally
474th
198th217th
138th
238th
156th
229th
50th
76th
270th
Morse Decoder
272nd
128th
219th
134th
157th
248th
178th
231st
Morse Encoder
246th
137th
171st
172nd
214th
190th
108th
223rd
Musical Chords
201st78th185th
89th
95th114th
75th
77th
43rd
73rd
116th
43rd
84th
151st
40th82nd46th
19th
61st
N Queens
367th
171st
23rd
101st
174th
208th
173rd
190th
135th
105th
47th
Niven Numbers
1,639th
1,423rd958th
248th
791st
1,428th
321st
1,258th
1st
495th
267th
511th
1,104th
Niven Numbers (Long)
1,291st797th
253rd
1,260th
19th
221st
1st
723rd
725th
194th
98th
Number Spiral
352nd431st
169th
131st
20th
8th
511th
388th
225th
372nd
Odious Numbers
855th570th
521st
2,153rd
1,335th
1,905th
125th
1st
899th
39th
925th
1,344th
Odious Numbers (Long)
1,615th366th
419th
1,066th
982nd
1,197th
107th
1st
169th
37th
1,307th
992nd
Ordinal Numbers
1,277th788th
554th
914th
902nd
657th
200th
448th
243rd
104th
715th
PalindromemordnilaP
291st
301st
179th
57th
492nd
86th
508th
456th
Pangram Grep
1,993rd1,576th
908th
1,211th442nd
1,584th
409th
599th
1,036th1st
1,925th833rd
1,008th
224th84th
1,369th
1,191st
354th447th265th815th343rd
680th541st
2,264th1,972nd597th
1,159th
Partition Numbers
217th
280th
208th
324th
257th
174th
195th
193rd
268th
Pascal’s Triangle
1,518th
1,421st
1,309th959th
1,087th
1,498th
1st
1,159th
1st
1,344th
1,646th982nd
324th
458th
1,178th
Pernicious Numbers
1,046th780th
738th
1,061st
1st
94th
21st
120th
34th
551st
463rd
Pernicious Numbers (Long)
867th354th
860th
495th
615th
1st
215th
671st
326th
722nd
509th
Poker
90th
136th
82nd
116th
84th
96th
118th
134th
169th
Polyominoes
137th
54th
124th
105th
91st
133rd
110th
136th
Prime Numbers
1,362nd1,032nd1,302nd
1,235th1,259th
2,015th
2,367th
1,835th
1,740th1,842nd
1st
902nd339th
1st
1,258th875th388th
554th
480th
Prime Numbers (Long)
839th678th886th
1,163rd394th
776th
1,129th
945th
1,143rd868th
1st
723rd171st
1st
785th1,265th97th
997th
291st
Proximity Grid
94th
210th110th
120th
250th
213th
148th
107th
132nd
45th
84th
126th
106th
QR Decoder
167th
162nd
177th
66th
166th
23rd
189th
159th
164th
230th
Quine
1st
4,481st254th
2,389th4,108th1,390th4,263rd
3,797th4,808th2,906th614th4,144th
2,728th3,831st5,153rd2,059th3,601st
1,577th3,169th2,826th2,143rd1,898th2,680th1,512th2,232nd
1,449th1st
1,277th3,844th1,836th2,757th520th3,147th3,876th1,795th719th
3,743rd
449th3,469th
3,243rd4,061st
4,910th
Recamán
961st
441st
301st
580th
194th
625th
1,266th238th
550th
609th
365th
757th
540th
Repeating Decimals
200th203rd
158th
196th
252nd
169th
186th
46th
103rd
Reverse Polish Notation
643rd
754th
1st
784th
445th
722nd
476th
237th
720th
220th
Reversi
206th145th
102nd
153rd
171st
160th
16th
97th
116th
143rd
49th
Rijndael S-box
92nd
261st188th206th
215th123rd
30th
299th
86th
175th155th
174th
189th
173rd
158th
166th
160th
161st
118th
Rock-paper-scissors-Spock-lizard
537th
589th
364th333rd
208th
487th
351st
325th274th252nd
114th
209th
Roman to Arabic
842nd511th
679th
338th
523rd
771st
619th
371st
583rd
567th
ROT13
541st375th492nd
568th386th
449th
536th
487th
218th
256th
385th
51st
343rd
237th
Rule 110
545th340th
338th
43rd598th
242nd
153rd
297th
321st
303rd
228th
Scrambled Sort
232nd
254th
17th
13th
272nd
78th
103rd
138th
Set
180th
168th
287th
161st
274th
26th
201st
245th
Seven Segment
946th
221st
381st
379th
90th
512th
277th
130th
393rd
263rd
SI Units
55th
53rd
72nd
108th
63rd
103rd
138th
121st
Sierpiński Triangle
1,065th1,044th1,003rd
559th558th
982nd
931st
402nd498th
💎
209th
282nd
480th
611th
347th
Smith Numbers
342nd
490th
669th
57th
430th
459th
306th
207th
260th
Spelling Numbers
371st196th1st
322nd
455th
486th
362nd
406th
349th
423rd
435th
Star Wars GPT
145th
139th
25th
118th
80th
89th
251st
97th
Star Wars Opening Crawl
280th152nd
68th
26th
77th
38th
123rd
153rd
121st
Sudoku
199th94th210th
216th54th
79th
57th
117th
162nd3rd85th
82nd
176th
12th
189th
96th
18th
7th
63rd
Sudoku (Fill-in)
203rd132nd202nd
155th150th
153rd
139th
181st
143rd158th130th
164th
173rd
58th
176th
137th
127th
103rd
168th
Ten-pin Bowling
223rd139th
222nd
214th
117th
172nd
131st
42nd
73rd
16th
126th
Tic-tac-toe
279th
222nd
331st
276th
126th
123rd
186th
34th
122nd
Time Distance
193rd
120th
210th
109th
40th
188th
139th
211th
181st
Tongue-twisters
317th
142nd
199th
171st
165th
275th
193rd
285th
Topological Sort
144th
89th
183rd
186th
55th
118th
163rd
109th
Transpose Sentence
375th
328th
575th
60th
302nd
187th
598th
241st
United States
522nd
648th494th355th447th
497th329th434th
303rd
344th
299th
270th
263rd
385th464th
60th454th
398th486th
357th396th185th465th236th
215th
222nd368th
506th
410th
Vampire Numbers
152nd
309th
277th
129th
5th
278th
82nd
283rd
230th
Van Eck Sequence
527th
508th
206th
33rd
95th
535th
340th
416th
470th
Zeckendorf Representation
475th
197th
500th
280th
288th
322nd
76th
333rd
343rd
Zodiac Signs
294th201st
160th
5th
169th
231st
21st
145th
89th
117th
216th
γ
214th109th186th
198th
99th
136th
147th
94th
51st
192nd
1st259th
116th
172nd
235th
101st
λ
256th
288th
225th
103rd
320th
299th
297th
462nd
170th
286th
224th
271st
π
408th352nd440th
737th386th
535th
657th
230th1,132nd
4th
296th
22nd658th
175th
475th
221st
471st
637th
τ
389th355th424th
630th319th
475th
598th
172nd
68th
181st
24th584th
127th
433rd
195th
426th
599th
φ
370th575th605th
1,092nd317th
564th
632nd
523rd413th
146th
688th
88th1,022nd
14th
639th
212th
297th
718th
√2
509th688th689th
205th
650th
949th
288th630th
427th
369th
138th1,171st
11th
665th
36th
555th
973rd
𝑒
511th450th470th
787th209th
622nd
633rd
976th
1st
16th858th
191st
568th
60th
795th
506th