12 Days of Christmas
141st
2,088th430th
24 Game
147th
265th
99 Bottles of Beer
118th
886th679th
Abundant Numbers
436th
76th
Abundant Numbers (Long)
1,047th
64th
Alphabetic Numbers
137th
121st
Arabic to Roman
1,461st
398th
613th
Arithmetic Numbers
17th
1,028th
Arrows
109th
245th
Ascending Primes
6th
396th
ASCII Table
467th
1,273rd910th
Billiards
164th
336th
brainfuck
291st
1,256th
Calendar
2nd
322nd
Card Number Validation
313th
337th
Catalan Numbers
247th
1,361st
870th
Catalan’s Constant
103rd
406th
Christmas Trees
4th
364th
Collatz
1,360th
817th
Continued Fractions
267th
319th
CSS Colors
200th
215th2nd
Cubes
497th
521st
Day of Week
944th
1,203rd
1st
DFA Simulator
282nd
342nd
Diamonds
1,438th
334th
470th860th
1,152nd
Divisors
1st
2,262nd
Emirp Numbers
5th
929th
Emirp Numbers (Long)
10th
386th
Emojify
87th
159th
Evil Numbers
201st
1st
2,312th
Evil Numbers (Long)
91st
1st
Factorial Factorisation
5th
43rd
Farey Sequence
139th
627th
Fibonacci
4,360th
5,979th
Fizz Buzz
4,320th
4,969th
4,748th
Foo Fizz Buzz Bar
1,375th
1,248th
Forsyth–Edwards Notation
30th
385th
Fractions
194th522nd
723rd
Game of Life
778th
586th
49th
Gijswijt’s Sequence
349th
376th
Gray Code Decoder
45th
1st
Gray Code Encoder
189th
1st
Happy Numbers
894th
1st
Happy Numbers (Long)
614th
16th
Hexdump
135th
631st
Hilbert Curve
49th
124th
Intersection
514th
543rd
Inventory Sequence
392nd
36th
1,058th
ISBN
389th
56th
Jacobi Symbol
88th
465th
Kaprekar Numbers
3rd
239th
Kolakoski Constant
44th
251st
Kolakoski Sequence
39th
1st
Leap Years
791st
9th
Levenshtein Distance
579th
750th
Leyland Numbers
134th
215th
ln 2
325th
748th
Look and Say
398th
57th
Lucky Numbers
63rd
275th
Lucky Tickets
235th
489th
Mahjong
18th
194th
Mandelbrot
209th
463rd
Maze
221st
255th
Medal Tally
205th
389th
Minesweeper
91st
74th
Morse Decoder
34th
185th
Morse Encoder
26th
277th
Multitap Input
15th
146th
Musical Chords
521st
146th
250th
N Queens
15th
342nd
Niven Numbers
761st
1,634th
Niven Numbers (Long)
880th
870th
Number Spiral
428th
590th
Odious Numbers
160th
1st
Odious Numbers (Long)
138th
1st
Ordinal Numbers
378th
1,142nd
PalindromemordnilaP
231st
394th
Pangram Grep
1st899th
98th
Partition Numbers
33rd
590th
Pascal’s Triangle
1st
1,314th
Pernicious Numbers
115th
1,126th
Pernicious Numbers (Long)
1st
299th
Poker
79th
139th
Polyominoes
18th
175th
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
1st
Proximity Grid
187th
249th
QR Decoder
118th
225th
Quine
5,351st
4,372nd3,256th4,623rd
2,033rd5,355th4,827th5,388th
3,310th
784th5,561st2,574th
Recamán
244th
1,106th
780th
Repeating Decimals
153rd
360th
Reverse Polish Notation
376th614th
1,004th
Reversi
132nd
308th
Rijndael S-box
617th
1,143rd
138th
297th
Rock-paper-scissors-Spock-lizard
162nd
348th
Roman to Arabic
583rd
559th
ROT13
519th
885th
Rule 110
89th
471st
Scrambled Sort
5th
22nd
Set
250th
427th
Seven Segment
218th
172nd
SI Units
76th
198th
Sierpiński Triangle
78th
662nd
Smith Numbers
26th
762nd
Spelling Numbers
1st
245th
407th
Star Wars GPT
272nd
254th
Star Wars Opening Crawl
17th
238th
411th
Sudoku
77th
238th
Sudoku (Fill-in)
191st
280th
Taxicab Numbers
208th
273rd
Ten-pin Bowling
158th
323rd
Tic-tac-toe
224th
408th
Time Distance
114th
208th
Tongue-twisters
201st
168th
Topological Sort
8th
281st
Tower of Hanoi
252nd
164th
Transpose Sentence
1st69th
311th
Trinomial Triangle
43rd
400th
United States
292nd108th
520th
Vampire Numbers
235th
371st
Van Eck Sequence
36th
403rd
699th
Zeckendorf Representation
253rd
422nd
Zodiac Signs
114th
333rd
γ
266th
874th
λ
2nd
1,290th
1,774th
π
4th
516th1,012th
τ
4th
805th
φ
166th
1,108th
√2
3rd
1,290th
𝑒
1st
1,183rd
1,537th