12 Days of Christmas
1,062nd
17th
245th
639th139th
763rd
203rd
399th
966th
142nd
238th2,572nd
24 Game
145th
278th
42nd
99 Bottles of Beer
419th
141st
199th
602nd
398th
254th
472nd
556th378th
337th
3,440th
2,329th
Abundant Numbers
1,248th
1st99th
538th
521st
74th
922nd
2,484th
1,532nd722nd
513th404th
1,463rd1,546th3,657th
Abundant Numbers (Long)
1st118th
407th
1,300th
203rd
153rd
Arabic to Roman
22nd
735th
298th
727th
832nd445th72nd
391st110th
610th1,026th
Arithmetic Numbers
22nd224th
99th
667th
Arrows
148th
80th275th
227th
155th
78th436th
20th
304th
154th42nd
50th228th
396th
Ascending Primes
90th86th
18th
411th
ASCII Table
28th
137th
16th92nd
268th
550th
195th
364th3rd
305th121st
632nd
1,755th
Billiards
68th
56th
101st
brainfuck
1,362nd
53rd435th
686th
158th
77th
65th
761st
Card Number Validation
197th
173rd
Catalan Numbers
202nd
426th
12th258th
26th
1,294th
1,341st
42nd
129th801st1,066th
Catalan’s Constant
282nd
3rd1,001st
166th
209th
620th
Christmas Trees
163rd
1st74th
364th
271st
315th
863rd328th
234th117th
275th2,159th
Collatz
37th575th
69th139th
987th
489th
352nd
Continued Fractions
183rd
CSS Colors
425th388th
391st911th343rd
346th
255th487th
258th218th
417th390th
356th401st377th
358th325th65th1,053rd157th
314th
370th262nd
Cubes
111th
21st187th
317th
542nd
80th
133rd246th
303rd
1,129th
193rd34th
Day of Week
312th
925th712th
404th
1,005th
1st
68th
1,000th
DFA Simulator
143rd176th
41st
Diamonds
102nd
149th
18th70th
623rd
179th
534th
330th21st
158th
530th1,418th
Divisors
2,289th
2,100th
691st501st
1st
715th
2,248th
1,334th
775th
3,346th1,513th28th
2,594th424th599th3,047th
1,489th4,704th
Emirp Numbers
60th
440th
645th
301st
93rd308th
371st
243rd360th
36th213th
320th
959th
919th
Emirp Numbers (Long)
30th275th
154th
1,110th
366th
Emojify
130th147th
271st
151st
215th
Evil Numbers
1,107th
729th
1,287th
41st533rd
197th
1st
917th
976th
629th50th
412th473rd
812th
1,884th1,228th3,314th
Evil Numbers (Long)
279th
37th350th
1,349th
482nd46th
Factorial Factorisation
69th
130th
Farey Sequence
25th336th
424th
Fibonacci
896th468th
5,498th
2,940th
4,139th
1st435th
3,041st
237th2,057th538th2,090th
553rd
2,247th
2,843rd3,414th
1,291st48th
223rd1,213th759th4,369th
4,756th1,103rd8,728th
Fizz Buzz
6,226th13,042nd6,097th13,093rd2,451st4,313th2,552nd12,551st
1,565th4,412th3,385th
1,532nd
12,303rd12,681st5,710th1st1,357th9,197th7,712th7,330th141st727th2,557th4,727th
2,698th5,033rd2,648th11,331st1,385th627th26th4,759th63rd
3,139th545th1,350th5,332nd
12,758th7,055th6,677th3,540th9,799th3,576th
Foo Fizz Buzz Bar
600th
500th451st
2,062nd
693rd
567th
537th1,289th9th
474th1,432nd
Forsyth–Edwards Notation
41st97th
791st
275th
Fractions
586th
476th
1st317th
785th
555th
463rd668th
10th637th
1,362nd
Game of Life
121st
201st
797th
Gijswijt’s Sequence
110th
366th62nd
413th
121st
405th7th
464th197th
204th126th
Happy Numbers
553rd
701st1,005th
863rd
396th
130th171st
794th
1st
685th
1,319th
456th347th35th
109th242nd
1,233rd
1,152nd919th2,592nd
Happy Numbers (Long)
58th117th
461st
16th
544th
1,023rd
441st624th
Hexdump
304th
147th169th
236th
44th
439th
Hilbert Curve
30th
Intersection
675th
247th
2nd69th
13th
959th
489th
1,127th
822nd251st
151st
473rd
Inventory Sequence
161st
1st260th
463rd
37th
501st
ISBN
429th
533rd150th
31st
56th
463rd
234th
650th
Jacobi Symbol
390th
13th
220th
623rd
185th
Kaprekar Numbers
288th
400th
Kolakoski Constant
358th
129th
44th
456th
375th
608th
839th561st1,027th777th
Kolakoski Sequence
94th
130th
1st
443rd
731st295th
448th
1,269th
Leap Years
659th557th
764th
759th
168th158th
70th
383rd1,393rd1,991st182nd
350th
727th
20th980th309th
2,560th582nd646th
1,380th1,749th
3,351st
Levenshtein Distance
118th
242nd
779th
1,067th
79th
592nd
3rd391st
452nd648th
Leyland Numbers
608th
425th
260th151st
5th
523rd
658th
322nd25th
554th
729th1,092nd
ln 2
156th
473rd216th
574th
3rd
28th
Look and Say
1,479th
331st105th
596th
168th265th57th
622nd
11th
381st448th
720th
588th1,163rd
Lucky Numbers
138th
373rd
317th78th
302nd
30th
261st
996th
Lucky Tickets
194th
11th126th
53rd
346th
188th13th
324th354th696th
Mahjong
229th
Mandelbrot
155th
264th
Maze
8th179th
Medal Tally
293rd93rd
200th
267th
Minesweeper
169th
Morse Decoder
257th
149th245th
199th
311th244th
Morse Encoder
259th
123rd
32nd
346th
260th
234th
223rd
Multitap Input
133rd
59th
Musical Chords
405th166th
138th
93rd
284th
68th
190th
N Queens
38th
300th
Niven Numbers
1,052nd409th
1,571st468th
285th1,073rd
1st383rd
2,074th3,137th128th
1st
446th572nd1,258th
1,769th
1,757th982nd52nd
611th1,217th523rd
1,751st
627th2,644th799th2,283rd
Niven Numbers (Long)
222nd
20th321st
1st
753rd
57th
106th562nd
Number Spiral
129th
426th
80th
14th
2nd
88th
194th
411th
617th
524th
Odious Numbers
887th608th
596th
1,159th
39th440th
155th
1st
801st
817th
1,425th
500th48th
1,994th
275th
695th
2,148th780th2,875th
Odious Numbers (Long)
433rd
37th301st
1,318th
401st46th
Ordinal Numbers
456th
840th
949th
866th
1,002nd289th
791st
639th3rd
1,203rd1,275th
PalindromemordnilaP
112th
125th
Pangram Grep
1,626th
169th
467th
1st194th
95th
614th
1,373rd
1,130th76th
159th
267th
1,648th
Partition Numbers
226th
295th
Pascal’s Triangle
429th
775th
512th
132nd219th
1st
1st
642nd2,535th
862nd56th
1,057th
306th
1,221st713th1,662nd
Pernicious Numbers
296th404th
1,139th375th
272nd919th
767th1st509th
114th2,129th165th
545th
568th976th
243rd339th141st828th43rd
205th551st480th
1,205th
957th2,007th
2,167th
Pernicious Numbers (Long)
234th
592nd541st
1st
769th
36th
253rd
Poker
155th
174th
248th151st
223rd
134th
277th
Polyominoes
23rd
Prime Numbers
1,230th522nd
2,051st
749th
785th355th
1st
1st
400th
1,816th
676th123rd
272nd428th
944th
2,289th
2,239th
Prime Numbers (Long)
653rd
521st
562nd416th
1st
1st
965th
710th229th
781st474th
Proximity Grid
132nd
QR Decoder
181st
96th146th
163rd
303rd
Quine
1st
281st
4,333rd1,541st
2,918th663rd3,511th
1,826th1,759th
1,656th154th747th
3,938th250th
1,478th
1,353rd
1,969th1,803rd558th
1,913th171st
1,455th
3,408th
5,368th2,182nd
Recamán
297th
672nd141st
943rd
269th
607th380th
993rd
653rd994th
Repeating Decimals
125th
257th
43rd
Reverse Polish Notation
345th
1st131st
500th
194th
96th
299th
Reversi
239th
Rijndael S-box
188th
265th
Rock-paper-scissors-Spock-lizard
153rd
135th
730th
277th
84th
242nd247th
432nd
Roman to Arabic
482nd
71st232nd
650th
533rd
615th
878th109th
409th
672nd
ROT13
293rd
88th
11th
142nd
305th
Rule 110
566th
91st
171st
99th
278th
465th
342nd
320th30th
442nd
Scrambled Sort
202nd
32nd
247th
Set
186th
25th
Seven Segment
1,221st
300th
64th
291st
218th
235th
668th148th
213th
SI Units
110th
141st
368th
Sierpiński Triangle
525th
441st
247th
90th
255th
255th
253rd
469th157th
370th
821st
Smith Numbers
182nd
334th
646th
1,025th311th
599th
Spelling Numbers
1st
221st
132nd
378th
229th
522nd
250th
362nd792nd
Star Wars GPT
112th
5th
172nd
Star Wars Opening Crawl
260th
106th
89th
63rd
189th
228th
99th
307th
40th
344th
Sudoku
112th
103rd
235th
129th
184th
Sudoku (Fill-in)
259th
70th
75th
212th
Ten-pin Bowling
439th
510th
270th
108th402nd
190th
125th
269th
372nd
477th
Tic-tac-toe
300th
302nd
Time Distance
18th56th
163rd
Tongue-twisters
609th
961st380th
613th
285th
481st
353rd
878th
339th
811th288th
139th
769th
449th585th
Topological Sort
42nd
Transpose Sentence
275th
1st152nd
33rd
451st195th
Trinomial Triangle
9th133rd
13th
United States
210th
429th
265th2nd
Vampire Numbers
688th
395th23rd
437th
264th
286th108th
518th
938th
Van Eck Sequence
1,296th248th
519th
1st168th
458th
510th
187th13th
877th
843rd
Zeckendorf Representation
151st
435th
66th
Zodiac Signs
191st
39th342nd
48th
γ
291st
1st
191st
887th
λ
334th154th
1,553rd1,525th
1,293rd
230th
1,261st258th
819th
268th203rd
π
901st
399th
143rd351st
4th
24th2,399th
654th
203rd
485th117th
1,495th
1,667th1,571st
τ
380th
356th
4th
1,461st
579th
144th
584th222nd
1,027th
1,116th1,062nd
φ
203rd
313th260th
166th
103rd1,647th
880th
16th
679th40th
1,202nd
1,378th1,239th
√2
231st
316th
464th
578th1,904th
917th
13th
777th40th
1,409th
1,574th1,433rd
𝑒
805th
251st
323rd
450th
1st
19th2,246th
534th
231st
1,068th70th
1,439th
1,511th1,513th