12 Days of Christmas
839th1,468th211th
243rd
508th
411th
841st
256th
2,095th
194th
604th
865th
534th
478th
24 Game
97th
67th
92nd
205th
225th
114th
126th
20th
49th
99 Bottles of Beer
1,573rd364th
825th
522nd
467th
879th
453rd
382nd
194th
372nd794th
354th
Abundant Numbers
1,292nd745th
477th
1st
86th
860th
12th
2,350th
1,503rd
1,229th
258th
373rd
Abundant Numbers (Long)
1,202nd144th
1,047th
1st
115th
1,446th
12th
1,762nd
1,123rd
326th
711th
740th
Arabic to Roman
739th685th15th
501st
406th
485th
193rd
634th
447th
292nd
411th
Arithmetic Numbers
787th85th
545th
16th
410th
885th
98th
988th
714th
Arrows
327th
309th
317th
2nd
365th
272nd
274th
382nd
Ascending Primes
195th177th168th
362nd
170th
6th
433rd
1st
335th
336th
277th
261st
ASCII Table
569th627th
276th
562nd
465th
186th
303rd
636th
626th
474th
Billiards
228th
80th
237th
153rd
240th
170th
266th
208th
brainfuck
1,205th294th133rd55th
470th361st
186th
161st
607th
359th371st
518th
209th
415th
240th
263rd
270th
416th
Card Number Validation
421st
297th
305th
139th
377th
246th
593rd
346th
Catalan Numbers
547th
1,171st
837th
230th
1,052nd
665th
272nd
990th
652nd
Catalan’s Constant
163rd
269th
377th
537th
390th
176th
345th
3rd417th
265th
202nd
343rd
273rd
Christmas Trees
1,280th526th
588th
529th
768th
260th
230th
384th
193rd
91st
Collatz
2,162nd1,790th
948th
233rd
1,930th
1,023rd
1,039th
428th
593rd
759th
884th
CSS Colors
645th135th630th
490th104th
611th
208th
373rd
37th
469th
509th
504th
Cubes
272nd
51st
87th
392nd
152nd
283rd
225th
326th
171st
Day of Week
273rd
875th
882nd
802nd
1st
60th
949th
1,013th
DFA Simulator
90th
24th
154th
213th
68th
274th
29th
257th
142nd
Diamonds
880th365th
335th
202nd
246th
688th
331st
316th1,068th279th
179th
317th
Divisors
2,764th
2,475th635th
1,450th
930th
962nd
1,049th
488th
1st
525th
663rd
28th
677th
413th761st
1,516th
Emirp Numbers
450th670th
1,340th
645th
5th
707th
79th
351st
457th
436th
Emirp Numbers (Long)
940th463rd
555th
310th
9th
289th
343rd
434th
169th
224th
Emojify
317th
256th
220th
47th
132nd
263rd
225th
274th
221st
Evil Numbers
1,054th715th
706th
2,649th
1,676th
2,177th
183rd
1st
1,085th
44th
1,157th
1,784th
Evil Numbers (Long)
1,933rd462nd
503rd
1,084th
1,205th
1,124th
76th
1st
248th
109th
1,355th
1,114th
Factorial Factorisation
279th
291st
298th
155th
96th
245th
218th
54th
Farey Sequence
482nd260th
431st
634th
604th
719th
82nd
439th
583rd
Fibonacci
2,036th5,385th4,076th5,097th2,218th2,697th4,996th731st968th629th3,880th4,854th2,695th2,592nd4,861st2,815th2,185th2,180th3,012th3,746th4,326th5,451st1,097th3,789th818th3,102nd3,024th3,205th3,683rd2,856th3,084th6,594th211th2,945th5,317th1st3,315th516th3,304th3,301st1,944th5,578th3,195th2,471st2,730th45th4,859th334th4,205th1,146th3,238th4,126th7,381st2,441st2,044th4,088th6,512th4,079th8,284th4,940th5,888th
Fizz Buzz
4,958th7,655th3,418th5,463rd4,547th3,222nd9,046th2,383rd3,328th1,991st5,376th6,593rd6,178th1,399th3,893rd3,983rd2,980th3,687th5,754th6,213th8,215th3,483rd4,460th3,715th5,410th1,261st3,110th3,702nd6,994th4,241st5,885th7,111th132nd700th4,037th4,270th7,236th4,247th4,866th5,185th5,777th2,040th606th25th7,704th60th1,651st2,177th10,142nd528th5,071st5,697th12,010th5,010th4,129th2,579th7,657th6,292nd9,312th3,711th8,878th
Foo Fizz Buzz Bar
2,128th2,600th928th2,392nd758th1,275th2,468th1,199th1,261st1,028th1,601st1,535th2,231st325th1,573rd1,228th2,009th1,310th1,888th1,106th2,214th855th722nd
1,799th474th548th1,091st2,299th1,365th1,381st1,785th583rd353rd2,024th916th1,927th1,948th1,223rd1,273rd1,805th897th280th255th2,532nd11th570th516th2,670th1,232nd1,388th2,192nd2,929th1,018th1,417th1,798th1,889th1,440th2,077th1,384th2,280th
Forsyth–Edwards Notation
432nd
325th
293rd
297th
388th
311th
474th
501st
Fractions
881st
657th
469th
529th
220th
665th
732nd
317th
10th
Game of Life
307th
138th
82nd
60th
450th
374th
244th
260th
368th
Gijswijt’s Sequence
265th
137th
264th
170th
205th
227th
297th
307th
Happy Numbers
657th1,162nd
984th
927th
738th
1st
224th
536th
937th
906th
Happy Numbers (Long)
904th579th
302nd
669th
415th
1st
371st
491st
791st
695th
Hexdump
108th
198th
247th
98th
154th
106th
298th
42nd
99th
37th
Hilbert Curve
26th
12th
97th
33rd
106th
24th
149th117th
27th
19th
16th
96th
92nd
57th
Intersection
327th
275th
75th
794th
418th
783rd
314th
279th
774th
Inventory Sequence
521st400th
455th
378th
549th
347th
121st
608th
214th
82nd
664th
440th
ISBN
1,034th
827th582nd
246th
584th
811th
438th
585th
353rd
113th
570th
Jacobi Symbol
358th
465th271st
473rd
502nd
13th237th
545th
299th
529th
274th486th221st
295th
348th
Kaprekar Numbers
185th
236th
221st
391st
270th
279th
233rd
370th
260th
Kolakoski Constant
410th
378th
219th
89th
200th
83rd
239th
145th
249th
196th
307th
Kolakoski Sequence
326th
734th907th
883rd
472nd
662nd
641st
629th
703rd
29th
1st
638th
272nd
608th
619th
Leap Years
2,816th1,343rd
3,006th
171st
247th
3,004th
9th
19th
1,197th
2,345th
2,095th
Levenshtein Distance
704th
348th
357th
301st
676th
533rd
261st504th706th151st
575th
372nd
765th
Leyland Numbers
615th198th
674th
364th
5th
902nd
616th
540th
23rd
487th
604th
ln 2
493rd315th507th
630th143rd
380th
321st
633rd
469th
294th
331st
95th693rd
3rd
480th
27th
406th
419th
Look and Say
1,067th612th
156th
540th
677th
380th
48th
117th
431st
300th
166th
Lucky Numbers
277th
456th
273rd
407th
69th
253rd
278th
341st
332nd
Lucky Tickets
310th
338th186th
363rd
292nd
277th313th
243rd
428th
210th
183rd
107th
299th
237th
Mahjong
94th14th52nd
70th97th
104th
49th
84th
18th
142nd
85th
127th
62nd
129th
Mandelbrot
353rd
166th
355th
231st
226th
333rd
366th
84th
Maze
314th
315th
111th
212th
344th
334th
316th
102nd
366th
232nd
Medal Tally
491st
207th225th
145th
255th
163rd
248th
52nd
86th
276th
Minesweeper
173rd
Morse Decoder
282nd
127th
230th
133rd
163rd
258th
180th
237th
Morse Encoder
254th
139th
176th
177th
220th
197th
111th
231st
Musical Chords
221st80th200th
94th
102nd120th
78th
84th
46th
82nd
122nd
46th
88th
158th
44th86th49th
19th
65th
N Queens
391st
180th
24th
103rd
182nd
215th
181st
197th
140th
109th
43rd
Niven Numbers
1,673rd
1,459th974th
262nd
816th
1,465th
338th
1,285th
1st
525th
281st
598th
1,131st
Niven Numbers (Long)
1,333rd818th
261st
1,293rd
20th
228th
1st
751st
753rd
200th
103rd
Number Spiral
370th443rd
174th
129th
20th
8th
532nd
408th
230th
389th
Odious Numbers
881st559th
542nd
2,229th
1,356th
1,970th
139th
1st
932nd
42nd
952nd
1,380th
Odious Numbers (Long)
1,700th410th
459th
1,117th
1,020th
1,259th
119th
1st
180th
40th
1,372nd
1,031st
Ordinal Numbers
1,300th806th
576th
933rd
920th
678th
210th
470th
256th
109th
739th
PalindromemordnilaP
258th
268th
182nd
48th
519th
206th
533rd
468th
Pangram Grep
2,094th1,619th
921st
1,221st444th
1,633rd
406th
620th
1,069th1st
2,014th841st
1,681st
234th86th
1,410th
1,222nd
366th486th269th830th356th
775th545th
2,401st2,075th578th
1,481st
Partition Numbers
233rd
306th
228th
361st
281st
187th
219th
217th
292nd
Pascal’s Triangle
1,572nd
1,470th
1,361st911th
1,131st
1,561st
1st
794th
1st
1,396th1,060th1,716th322nd
232nd
202nd
692nd
Pernicious Numbers
1,100th824th
775th
1,115th
1st
104th
23rd
130th
37th
586th
486th
Pernicious Numbers (Long)
901st360th
892nd
511th
640th
1st
249th
699th
339th
750th
524th
Poker
93rd
148th
84th
124th
87th
110th
126th
145th
183rd
Polyominoes
138th
60th
124th
103rd
91st
133rd
108th
137th
Prime Numbers
1,426th1,054th1,333rd
1,269th1,300th
2,022nd
2,349th
1,848th
1,761st
1,854th
1st
3,156th359th
1st
1,307th883rd405th
580th
497th
Prime Numbers (Long)
867th734th925th
1,198th406th
667th
1,190th
980th
1,195th
904th
1st
1,984th180th
1st
819th1,315th102nd
1,030th
309th
Proximity Grid
86th
214th162nd
112th
251st
216th
147th
101st
129th
40th
106th
122nd
99th
QR Decoder
175th
170th
186th
65th
174th
24th
202nd
167th
172nd
244th
Quine
30th
4,431st258th
2,297th4,036th1,349th4,198th
3,678th4,760th2,792nd1,253rd4,082nd
2,610th3,710th5,106th2,113th3,431st
1,534th3,091st
2,696th2,048th1,869th2,601st3,608th2,143rd
1,440th459th
1,154th3,733rd1,809th2,618th474th3,016th3,797th1,775th545th
3,654th
5,135th3,314th
3,104th3,998th
4,866th
Recamán
995th
445th
299th
589th
201st
638th
1,308th238th
559th
621st
365th
776th
552nd
Repeating Decimals
210th216th
170th
206th
267th
177th
195th
47th
111th
Reverse Polish Notation
666th
778th
1st
808th
455th
744th
495th
250th
743rd
222nd
Reversi
196th155th
114th
167th
180th
171st
16th
107th
127th
158th
51st
Rijndael S-box
97th
284th204th219th
232nd132nd
23rd
315th
92nd
191st
171st
190th
285th
189th
174th
266th
176th
179th
129th
Rock-paper-scissors-Spock-lizard
552nd
605th
372nd339th
211th
527th
360th
333rd290th255th
119th
215th
Roman to Arabic
873rd525th
707th
353rd
542nd
791st
641st
384th
605th
585th
ROT13
598th412th544th
632nd421st
496th
589th
539th
248th
284th
436th
70th
374th
263rd
Rule 110
555th340th
341st
44th
605th
242nd
155th
300th
323rd
305th
230th
Scrambled Sort
256th
282nd
14th
17th
309th
84th
115th
152nd
Set
205th
180th
325th
249th
300th
22nd
223rd
262nd
Seven Segment
978th
230th
403rd
399th
90th
534th
292nd
136th
413th
275th
SI Units
54th
55th
67th
109th
60th
106th
148th
126th
Sierpiński Triangle
1,092nd1,069th1,027th
571st570th
1,005th
952nd
407th
506th
💎
208th
284th
485th
621st
352nd
Smith Numbers
352nd
512th
712th
59th
442nd
500th
323rd
214th
270th
Spelling Numbers
379th198th1st
321st
467th
500th
366th
418th
351st
436th
443rd
Star Wars GPT
165th
160th
55th
135th
100th
102nd
282nd
109th
Star Wars Opening Crawl
289th157th
70th
27th
79th
71st
127th
158th
124th
Sudoku
204th93rd216th
223rd54th
80th
58th
120th
167th8th
85th
82nd
202nd
13th
195th
95th
18th
7th
64th
Sudoku (Fill-in)
224th140th222nd
165th160th
181st
150th
196th
146th167th
141st
177th
229th
64th
207th
147th
137th
109th
183rd
Ten-pin Bowling
226th138th
228th
218th
119th
174th
132nd
44th
75th
16th
127th
Tic-tac-toe
290th
231st
347th
288th
132nd
129th
186th
35th
128th
Time Distance
205th
123rd
221st
114th
41st
196th
144th
222nd
191st
Tongue-twisters
322nd
147th
199th
175th
167th
280th
192nd
295th
Topological Sort
166th
112th
215th
221st
108th
136th
195th
127th
Transpose Sentence
393rd
343rd
607th
68th
321st
200th
629th
252nd
Trinomial Triangle
154th
149th
262nd
37th
260th
87th
43rd
64th
240th
United States
546th
674th515th404th470th
521st379th446th
320th
356th
316th
254th
249th
478th488th
63rd479th
423rd507th
368th422nd198th482nd257th
228th
231st387th
535th
433rd
Vampire Numbers
158th
330th
293rd
136th
5th
294th
85th
300th
237th
Van Eck Sequence
541st
530th
234th
35th
102nd
560th
359th
438th
497th
Zeckendorf Representation
508th
196th
544th
290th
304th
340th
76th
349th
358th
Zodiac Signs
297th205th
166th
39th
184th
243rd
42nd
162nd
85th
132nd
227th
γ
226th113th191st
198th
100th
134th
146th
97th
53rd
195th
1st270th
123rd
176th
239th
104th
λ
264th
297th
230th
105th
329th
307th
305th
494th
172nd
295th
229th
277th
π
425th368th457th
765th404th
551st
681st
242nd
1,174th
4th
308th
23rd680th
179th
491st
231st
485th
657th
τ
400th372nd437th
650th325th
487th
612th
181st
72nd
191st
25th598th
131st
446th
203rd
442nd
614th
φ
384th597th622nd
1,152nd332nd
581st
653rd
545th429th
159th
1,063rd
99th1,079th
15th
662nd
228th
314th
742nd
√2
517th700th701st
216th
661st
966th
332nd637th
438th
1,180th
155th1,216th
13th
678th
40th
560th
990th
𝑒
539th479th501st
828th235th
659th
674th
1,020th
1st
17th900th
215th
602nd
65th
836th
536th