12 Days of Christmas
1,512th
1,189th16th
173rd
418th
24 Game
301st
227th
99 Bottles of Beer
331st239th
696th
356th
Abundant Numbers
1,209th
884th232nd
335th
60th
1,187th
1,326th
493rd
596th
Abundant Numbers (Long)
1,402nd
275th429th
634th
58th
286th
1,535th
977th
89th
Arabic to Roman
309th16th
339th
652nd
155th
97th
Arithmetic Numbers
329th585th
393rd
150th
Arrows
177th144th
431st
83rd
Ascending Primes
390th140th
198th
354th
ASCII Table
392nd441st
980th
487th
332nd
Billiards
230th103rd
148th
brainfuck
282nd472nd
288th
157th
Card Number Validation
116th236th
514th
560th
4th
Catalan Numbers
1,067th
559th391st
633rd
145th
274th
Catalan’s Constant
384th221st
308th
402nd
333rd
Christmas Trees
754th829th
259th
628th
778th
719th
Collatz
1,088th
220th353rd
2,279th
1st
737th
64th
2,094th
1,966th
451st
2,202nd
CSS Colors
185th
170th
Cubes
470th469th
436th
Day of Week
273rd938th
1,177th
658th
61st
DFA Simulator
190th314th
421st
52nd
Diamonds
471st312th
385th
607th
452nd
728th
Divisors
2,027th
796th810th
1,499th
668th
2,345th
1,868th
3,233rd
28th
3,297th
Emirp Numbers
610th219th
617th
1,166th
567th
Emirp Numbers (Long)
249th278th
376th
209th
Emojify
261st96th
260th
142nd
455th
234th
Evil Numbers
4,298th
1,030th
703rd469th
3,499th
1,795th
2,806th623rd
507th
1,498th
2,654th
45th
2,675th
2,344th
Evil Numbers (Long)
908th
470th377th
1,724th
1,142nd
470th
942nd
1,621st
112th
1,626th
1,568th
Factorial Factorisation
340th276th
313th
Farey Sequence
556th645th
315th
301st
510th
Fibonacci
2,040th
740th
7,443rd
2,585th1,095th
4,332nd
1,970th
5,083rd
213th
1,970th
6,460th
45th
1,161st
4,136th
Fizz Buzz
8,502nd12,453rd5,591st12,201st9,951st10,823rd11,497th3,695th10,926th6,488th
7,647th10,508th1,409th1,499th11,220th10,420th3,705th10,418th10,453rd
3,500th12,404th9,081st1st9,703rd12,401st12,122nd4,039th8,121st1,703rd7,078th5,725th5,252nd10,602nd9,734th9,822nd7,749th3,770th10,899th11,927th11,625th60th6,184th11,871st4,848th7,698th4,764th10,026th9,448th10,211th10,008th12,334th3,946th
Foo Fizz Buzz Bar
325th644th
1,100th
601st
954th
1,893rd
1,524th
11th
1,610th
Forsyth–Edwards Notation
496th214th
121st
395th
Fractions
176th399th
298th
91st
Game of Life
265th192nd
159th
Gijswijt’s Sequence
251st244th
204th
Happy Numbers
1,018th
1,081st
1,130th448th
1,927th
117th
1,766th
1,099th
332nd
30th
919th
Happy Numbers (Long)
919th
359th306th
714th
37th
722nd
934th
133rd
216th
710th
Hexdump
481st429th
263rd
467th
Hilbert Curve
138th125th
171st
Intersection
503rd895th
15th
210th
220th
Inventory Sequence
406th919th
470th
165th
ISBN
1,351st
433rd641st
885th
332nd
514th
735th
192nd
Jacobi Symbol
155th264th
136th
308th
516th
108th
Kaprekar Numbers
301st364th
273rd
Kolakoski Constant
148th162nd
273rd
635th
280th
190th
Kolakoski Sequence
524th744th
1,143rd
771st
758th
639th
441st
Leap Years
822nd
807th711th
2,256th
1st
1,074th
294th
9th
1,639th
404th
Levenshtein Distance
260th511th
47th
Leyland Numbers
198th257th
248th
840th
23rd
ln 2
146th664th
623rd
439th
28th
Look and Say
399th542nd
634th
766th
48th
126th
Lucky Numbers
490th340th
335th
485th
437th
Lucky Tickets
87th258th
253rd
282nd
11th
Mahjong
202nd206th
200th
Mandelbrot
311th230th
289th
Maze
285th424th
267th
Medal Tally
345th460th
252nd
Minesweeper
134th150th
140th
Morse Decoder
217th167th
187th
192nd
Morse Encoder
169th
21st
123rd
Musical Chords
131st79th
104th
N Queens
240th
294th
Niven Numbers
3,056th
1,506th
447th1,381st
1,184th
1st
627th
351st
1,905th
49th
1,691st
2,500th
Niven Numbers (Long)
326th805th
1,183rd
20th
569th
937th
1,125th
164th
998th
Number Spiral
412th
377th
334th
Odious Numbers
3,380th
798th
575th382nd
2,888th
1,237th
2,490th410th
711th
312th
2,791st
43rd
2,238th
2,236th
Odious Numbers (Long)
684th
407th294th
1,584th
894th
229th
216th
1,704th
41st
1,491st
1,440th
Ordinal Numbers
975th326th
907th
479th
743rd
444th
PalindromemordnilaP
270th
380th
176th
Pangram Grep
1,564th
162nd584th
2,091st1,374th
1,909th
1st
1,441st
642nd
1,425th
1,706th
1,821st
2,177th
33rd
1,587th
2,486th
Partition Numbers
100th261st
70th
Pascal’s Triangle
849th
918th923rd
573rd
114th
1,825th
832nd
234th
Pernicious Numbers
278th
838th786th
1,018th
1st
955th
154th
1,047th
228th
38th
1,109th
1,728th
Pernicious Numbers (Long)
206th255th
876th
32nd
697th
380th
156th
535th
873rd
Poker
251st131st
169th
235th
Polyominoes
125th79th
120th
Prime Numbers
2,888th
1,557th
3,619th
771st1,107th
2,128th
719th
1,432nd634th
366th
1st
319th
115th
823rd
2,264th
Prime Numbers (Long)
968th
1,685th
572nd727th
946th
526th
900th
361st
1st
1,843rd
209th
1,189th
1,514th
Proximity Grid
169th219th
156th
QR Decoder
165th82nd
140th
Quine
33rd
4,296th
2,702nd1,262nd
1,586th
535th
2,170th
4,780th
163rd
Recamán
397th188th
222nd
1,086th
70th
1,121st
Repeating Decimals
379th267th
380th
Reverse Polish Notation
514th596th
681st
1st
54th
Reversi
275th
185th
150th
Rijndael S-box
37th138th
79th
Rock-paper-scissors-Spock-lizard
113th91st
51st
Roman to Arabic
374th479th
600th
67th
311th
683rd
102nd
ROT13
360th471st
614th
8th
Rule 110
670th
255th330th
99th
210th
Scrambled Sort
159th241st
489th
366th
29th
Set
206th355th
219th
21st
Seven Segment
403rd
133rd82nd
46th
SI Units
244th174th
266th
Sierpiński Triangle
503rd
466th166th
252nd
51st
433rd
Smith Numbers
371st157th
245th
Spelling Numbers
905th1st
370th
Star Wars GPT
174th
169th211th
60th
Star Wars Opening Crawl
259th340th
226th
Sudoku
253rd
342nd
Sudoku (Fill-in)
288th
287th
Ten-pin Bowling
423rd378th
413th
Tic-tac-toe
283rd372nd
341st
257th
Time Distance
151st73rd
141st
Tongue-twisters
386th606th
172nd
355th
Topological Sort
200th246th
151st
Tower of Hanoi
619th
282nd427th
435th230th
504th
549th
649th
202nd
Transpose Sentence
314th471st
707th
1st
80th
Trinomial Triangle
94th
7th
403rd
85th
United States
428th166th
218th
334th
398th296th
Vampire Numbers
284th443rd
247th
Van Eck Sequence
549th316th
238th
364th
Zeckendorf Representation
275th439th
61st
Zodiac Signs
375th
251st359th
449th
269th
155th
γ
380th383rd
366th
λ
116th408th
82nd
488th
π
287th295th
746th
637th
492nd
109th
τ
218th377th
634th
570th
441st
100th
φ
202nd486th
922nd
295th
522nd
38th
√2
220th658th
1,052nd
361st
651st
40th
𝑒
237th716th
1,124th
874th
501st
66th