12 Days of Christmas
319th
24 Game
161st
99 Bottles of Beer
673rd
Abundant Numbers
141st
853rd
Abundant Numbers (Long)
172nd
350th
Arabic to Roman
533rd
Arithmetic Numbers
69th
236th
Arrows
317th
461st
Ascending Primes
64th
176th190th179th
ASCII Table
53rd
Billiards
73rd
37th
brainfuck
104th
667th
Calendar
76th
Card Number Validation
31st
42nd
Catalan Numbers
555th
328th
42nd
Catalan’s Constant
183rd
Christmas Trees
625th
905th
2,881st
Collatz
109th
1,100th147th421st
1,305th
CSS Colors
320th
86th
41st
Cubes
7th
19th
Day of Week
833rd
229th
1st
DFA Simulator
45th
40th
Diamonds
594th
Divisors
808th
804th
3,075th1,103rd
Emirp Numbers
207th
104th
Emirp Numbers (Long)
59th
386th
Emojify
302nd
308th
Evil Numbers
433rd
897th416th
1st
46th
Evil Numbers (Long)
458th
610th262nd
1st
335th
Factorial Factorisation
36th
59th
Farey Sequence
403rd172nd350th
Fibonacci
1,042nd
756th403rd650th
6,075th
45th
Fizz Buzz
1,508th
732nd
6,823rd
Foo Fizz Buzz Bar
1,723rd
281st
Forsyth–Edwards Notation
85th
305th
Fractions
504th
255th
Game of Life
127th
Gijswijt’s Sequence
33rd
287th
Happy Numbers
256th
741st429th851st
Happy Numbers (Long)
140th
688th
Hexdump
325th
83rd
Hilbert Curve
142nd
Intersection
138th
89th
Inventory Sequence
64th
311th
ISBN
25th
43rd
Jacobi Symbol
83rd
128th
Kaprekar Numbers
10th
35th
Kolakoski Constant
230th
Kolakoski Sequence
871st
881st
Leap Years
354th
560th
Levenshtein Distance
522nd
520th
Leyland Numbers
538th
430th
ln 2
357th
Look and Say
10th
366th
Lucky Numbers
118th
368th
Lucky Tickets
488th
293rd
Mahjong
129th
Mandelbrot
182nd
80th
Maze
27th
Medal Tally
194th
Minesweeper
24th
Morse Decoder
293rd
Morse Encoder
24th
287th
Multitap Input
💎
43rd
Musical Chords
203rd
N Queens
35th
Niven Numbers
636th
1,760th415th
2,398th
291st
Niven Numbers (Long)
295th
235th
Number Spiral
116th
354th
Odious Numbers
289th
693rd235th
1st
44th
Odious Numbers (Long)
316th
458th217th
1st
260th
Ordinal Numbers
817th
165th
PalindromemordnilaP
179th
94th
Pangram Grep
136th
135th287th239th
Partition Numbers
444th
Pascal’s Triangle
1,630th
503rd
Pernicious Numbers
442nd
387th
509th
39th
Pernicious Numbers (Long)
154th
184th
1st
399th
Poker
245th
Polyominoes
202nd
Prime Numbers
705th
1,361st372nd1,386th
117th
Prime Numbers (Long)
696th
809th384th949th
2,805th
106th
Proximity Grid
202nd
QR Decoder
257th
Quine
1,507th
Recamán
98th
271st114th119th
Repeating Decimals
88th
Reverse Polish Notation
260th
542nd
Reversi
58th
Rijndael S-box
2nd
3rd9th10th
508th29th
16th
195th
25th
Rock-paper-scissors-Spock-lizard
440th
Roman to Arabic
250th
141st
ROT13
214th
523rd
Rule 110
420th
83rd
Scrambled Sort
133rd
Set
316th
Seven Segment
6th
312th
SI Units
16th
Sierpiński Triangle
27th
271st
Smith Numbers
287th
242nd
Spelling Numbers
106th
Star Wars GPT
64th
Star Wars Opening Crawl
20th
Sudoku
169th
Sudoku (Fill-in)
77th
Ten-pin Bowling
48th
162nd
Tic-tac-toe
419th
118th
Time Distance
22nd
Tongue-twisters
698th
Topological Sort
31st
Tower of Hanoi
21st
109th98th195th
Transpose Sentence
347th
126th
Trinomial Triangle
99th
United States
303rd
Vampire Numbers
325th
Van Eck Sequence
222nd
129th
Zeckendorf Representation
72nd
70th
Zodiac Signs
50th
249th
γ
209th
λ
254th
π
294th
1,391st
τ
367th
φ
328th
√2
652nd
𝑒
605th