12 Days of Christmas
442nd
291st
1,848th
5th
23rd
24 Game
102nd
61st
82nd38th
15th27th30th17th
96th
66th35th249th
95th155th
42nd8th
52nd113th
120th
40th
79th
314th34th
67th
51st221st
99 Bottles of Beer
121st
465th
1,305th
10th
2,427th
1,418th1,115th
Abundant Numbers
303rd
330th
85th283rd
1,238th
578th
81st30th
215th
169th
449th
Abundant Numbers (Long)
1,300th
1,061st
1,990th33rd
Alphabetic Numbers
85th
68th
40th
41st
Arabic to Roman
706th
284th
90th
Arithmetic Numbers
757th
320th
1,572nd
27th
Arrows
333rd
387th6th
Ascending Primes
123rd
86th
230th253rd
320th31st
ASCII Table
580th
839th
1,913th
736th87th
1,833rd
Billiards
14th
brainfuck
94th
76th
6th
328th
645th
Calendar
188th
183rd
390th105th
3rd
Card Number Validation
118th
145th
27th
681st
Catalan Numbers
1,105th
471st
1,598th707th
2,029th
155th
280th
1,497th
Catalan’s Constant
94th
64th
Chess Move Validation
41st
166th
10th
Christmas Trees
647th
346th
228th
3,071st
7th
Collatz
294th
749th
1,645th
1,816th
5th
816th
1,823rd
Connect Four
14th
Continued Fractions
163rd
340th
86th
CSS Colors
253rd
268th
365th
86th
Cubes
960th
4th
Day of Week
811th
567th
409th
170th
75th
DFA Simulator
247th
7th
Diamonds
393rd
153rd
13th
2,074th
Divisors
2,871st
1,759th
2,085th
1,223rd
4,033rd
3,603rd
377th
2,677th
2,793rd3,538th
3,109th
Emirp Numbers
1,008th
712th
455th
23rd
946th
Emirp Numbers (Long)
839th
608th
32nd
Emojify
292nd
247th
27th
Evil Numbers
1,423rd
749th
850th
903rd643rd
1,066th790th
2,604th
1,313th
1,049th
493rd227th4,830th
1,434th
3,555th1,466th385th5,103rd30th2,721st
3,245th408th
2,883rd
1,574th
4,541st732nd
Evil Numbers (Long)
589th
749th
689th537th
353rd
2,123rd
1,710th
739th
949th99th
777th
5th
1,291st
Factorial Factorisation
290th
210th
9th
Farey Sequence
77th
55th67th62nd57th
46th
20th
420th
11th
Fibonacci
3,865th
2,108th
786th
1,014th2,760th
5,685th3,012th
4,533rd
2,974th
212th
4,021st
4,932nd
26th5,111th3,333rd
Fizz Buzz
3,170th
2,080th13,517th2,349th12,819th
3,137th
12,563rd1,991st11,991st
11,649th
4,358th10,616th
8,001st9,511th5,155th
88th11,734th
12,670th4,719th
12,954th651st13,088th5th6,286th
1,553rd11,001st
9,910th11,151st
Foo Fizz Buzz Bar
525th
922nd
391st
433rd245th
316th
3rd
Forsyth–Edwards Notation
126th
385th
18th
Fractions
499th
394th
180th
1,012th
812th
Game of Life
249th
334th
267th11th
Gijswijt’s Sequence
281st
214th
21st
589th
Gray Code Decoder
370th
236th
89th48th
536th
Gray Code Encoder
565th
460th
572nd
141st
600th
Happy Numbers
1,176th
714th
694th
95th
2,859th
Happy Numbers (Long)
671st
375th
31st
Hexdump
432nd
540th
134th
74th
47th
Hilbert Curve
124th
138th
6th
392nd
Intersection
607th
741st
11th
Inventory Sequence
701st
792nd
957th
63rd
889th
ISBN
393rd
558th
74th22nd
Jacobi Symbol
73rd
328th13th
Kaprekar Numbers
55th331st
64th599th48th
42nd38th
135th
446th130th9th
97th
501st
145th110th
617th
316th
324th
Kolakoski Constant
59th
10th
Kolakoski Sequence
497th
890th
48th
Leap Years
1,990th
1,002nd
532nd
481st
576th
7th
839th
354th
Levenshtein Distance
436th
363rd
132nd
Leyland Numbers
570th
126th
ln 2
269th
173rd
157th
11th
Look and Say
646th
132nd
25th
1,439th
137th
Lucky Numbers
165th
451st
237th
24th
147th
Lucky Tickets
251st
201st
438th69th
88th
649th
Mahjong
39th
416th
304th6th
408th
Mandelbrot
99th
129th101st
247th
387th309th
17th
122nd
165th
367th
Maze
146th
7th
Medal Tally
121st
23rd
Minesweeper
222nd
147th
5th
Morse Decoder
234th
91st
9th
Morse Encoder
313th
91st7th
Multitap Input
262nd
94th
5th
226th
Musical Chords
286th
187th
16th
614th
N Queens
135th
335th
45th536th
489th
341st
364th497th
285th
275th12th551st
353rd
486th
277th392nd
498th304th
Nim
24th
Niven Numbers
2,069th
907th
1,096th
1,537th647th
88th
874th
35th
568th
Niven Numbers (Long)
1,589th
1,660th1,112th
85th
453rd
Number Spiral
338th
565th
1,253rd
31st
811th
Odious Numbers
1,795th1,318th
730th
772nd
875th869th
925th683rd
3,172nd
1,325th
949th
375th189th
1,809th
1,898th806th
32nd2,432nd
295th
2,602nd
1,494th
Odious Numbers (Long)
588th
630th
797th518th
458th
1,909th
1,589th
584th
178th
1,244th
32nd
1,241st
Ordinal Numbers
817th
679th
591st
47th
292nd
PalindromemordnilaP
795th
425th
44th
792nd
Pangram Grep
1,518th
981st
64th
859th
Partition Numbers
295th
419th861st413th
248th
48th
364th31st
284th
257th401st
5th
Pascal’s Triangle
1,002nd
1,554th
2,072nd
156th
1,873rd984th
1,783rd1,063rd
Pernicious Numbers
1,634th
736th
280th
472nd847th
1,279th571st2,194th2,444th2,797th1,613th1,530th2,609th
1,851st1,277th
841st137th3,057th
1,200th1,589th670th
1,796th376th2,668th27th1,300th
2,092nd509th
1,101st2,617th862nd
Pernicious Numbers (Long)
393rd
303rd
716th
188th115th
637th
Poker
6th
337th
Polyominoes
193rd
185th
296th
35th
453rd
861st
511th
342nd
Prime Numbers
2,607th
1,001st
1,648th
832nd
1,326th574th
1,603rd
221st
1,789th3,215th152nd1,682nd
4,240th1,263rd
Prime Numbers (Long)
824th
1,217th
537th
2,870th
203rd
1,243rd
137th
487th
Proximity Grid
212th
406th10th
QR Decoder
342nd
408th
8th
393rd
Quine
10th
303rd
2,133rd2,237th4,715th2,383rd
2,957th
5,268th3,120th1,412th
2,355th5,643rd5,851st
3,439th
3,634th2,261st
4,411th
5,155th260th3,993rd
3,163rd1,305th4,909th
3,322nd3,359th
685th5,590th
4,877th
1,925th4,569th
Recamán
375th
162nd
561st
12th
55th
Repeating Decimals
271st
228th
66th
Reverse Polish Notation
515th
66th
1,088th
Reversi
461st
170th
11th
Rijndael S-box
288th
13th
738th
Rock-paper-scissors-Spock-lizard
137th
13th
Roman to Arabic
614th
519th
67th
1,406th
ROT13
431st1,155th671st
406th
754th
172nd
246th
88th
947th
Rule 110
351st
966th32nd
Scrambled Sort
404th
450th
94th
Set
151st
265th
13th
351st
Seven Segment
309th
475th6th
657th
SI Units
97th
7th
Sierpiński Triangle
546th
124th
16th
84th237th
385th
258th
220th4th
433rd
476th50th
210th974th
334th
Smith Numbers
293rd
215th
8th
Snake
17th
Spelling Numbers
203rd
270th
97th
Star Wars GPT
401st
320th
256th
60th
353rd
Star Wars Opening Crawl
125th
10th
511th
Sudoku
212th
3rd
Sudoku (Fill-in)
96th
10th
Taxicab Numbers
425th
221st
36th
Ten-pin Bowling
221st
626th
9th
547th
Tic-tac-toe
242nd
464th
97th
204th6th
264th
525th
102nd
Time Distance
615th
5th
600th
Tongue-twisters
198th
359th
58th
15th
497th
7th
4th
Topological Sort
264th
244th
19th
Tower of Hanoi
1,011th873rd655th681st129th1,257th75th
226th252nd
552nd
800th
146th41st
518th
349th
505th
165th
Transpose Sentence
394th
468th
944th
96th
Trinomial Triangle
333rd
365th
565th68th
217th
Ulam Sequence
107th
175th
14th
132nd
United States
80th
28th
Vampire Numbers
273rd
6th
Van Eck Sequence
334th
446th
800th66th
Zeckendorf Representation
283rd
517th
23rd
175th
Zodiac Signs
311th
279th
16th
γ
271st
106th
58th
λ
746th
177th
8th
π
2,840th
448th
882nd103rd
207th
τ
361st
83rd
169th
φ
761st
337th
809th
185th
√2
797th
442nd
285th
136th
12th
𝑒
515th
1,142nd
528th
241st
194th
8th1,315th1,918th
999th