12 Days of Christmas
335th
24 Game
192nd
99 Bottles of Beer
693rd
Abundant Numbers
152nd
813th
Abundant Numbers (Long)
187th
331st
Arabic to Roman
551st
Arithmetic Numbers
69th
242nd
Arrows
343rd
490th
Ascending Primes
65th
189th199th183rd
ASCII Table
53rd
Billiards
87th
39th
brainfuck
99th
682nd
Calendar
89th
Card Number Validation
32nd
45th
Catalan Numbers
577th
337th
42nd
Catalan’s Constant
187th
Christmas Trees
659th
945th
2,974th
Collatz
113th
1,152nd165th438th
1,353rd
Continued Fractions
298th
115th
CSS Colors
331st
91st
42nd
Cubes
7th
19th
Day of Week
889th
240th
1st
DFA Simulator
45th
39th
Diamonds
643rd
1,948th
Divisors
821st
817th
3,159th1,140th
Emirp Numbers
209th
108th
Emirp Numbers (Long)
65th
405th
Emojify
312th
318th
Evil Numbers
435th
932nd430th
1st
50th
Evil Numbers (Long)
433rd
631st270th
1st
343rd
Factorial Factorisation
36th
59th
Farey Sequence
417th194th366th
Fibonacci
1,070th
890th466th670th
6,254th
46th
Fizz Buzz
1,521st
742nd
6,930th
Foo Fizz Buzz Bar
628th
296th
Forsyth–Edwards Notation
92nd
323rd
Fractions
544th
275th
Game of Life
136th
Gijswijt’s Sequence
37th
309th
Gray Code Decoder
357th
65th
Gray Code Encoder
434th
209th
Happy Numbers
276th
777th437th895th
Happy Numbers (Long)
141st
714th
Hexdump
336th
87th
Hilbert Curve
144th
Intersection
146th
90th
Inventory Sequence
68th
337th
ISBN
31st
47th
Jacobi Symbol
75th
139th
Kaprekar Numbers
12th
55th
Kolakoski Constant
240th
Kolakoski Sequence
900th
910th
Leap Years
347th
541st
Levenshtein Distance
529th
527th
Leyland Numbers
552nd
439th
ln 2
375th
Look and Say
10th
383rd
Lucky Numbers
127th
385th
Lucky Tickets
504th
311th
Mahjong
134th
Mandelbrot
193rd
78th
Maze
27th
Medal Tally
202nd
Minesweeper
32nd
Morse Decoder
312th
Morse Encoder
25th
304th
Multitap Input
💎
48th
Musical Chords
226th
N Queens
37th
Niven Numbers
676th
1,836th405th
2,499th
303rd
Niven Numbers (Long)
314th
244th
Number Spiral
124th
385th
1,400th
Odious Numbers
297th
720th253rd
1st
48th
Odious Numbers (Long)
309th
479th229th
1st
275th
Ordinal Numbers
841st
173rd
PalindromemordnilaP
195th
99th
Pangram Grep
147th
139th308th246th
Partition Numbers
489th
Pascal’s Triangle
1,683rd
522nd
Pernicious Numbers
475th
396th
585th
41st
Pernicious Numbers (Long)
161st
191st
1st
418th
Poker
259th
Polyominoes
229th
Prime Numbers
707th
1,413th419th1,438th
122nd
Prime Numbers (Long)
704th
848th402nd913th
2,934th
110th
Proximity Grid
217th
QR Decoder
268th
Quine
1,533rd
Recamán
100th
279th113th118th
Repeating Decimals
90th
Reverse Polish Notation
273rd
555th
Reversi
59th
Rijndael S-box
2nd
3rd30th13th
541st29th
17th
201st
21st
Rock-paper-scissors-Spock-lizard
453rd
Roman to Arabic
267th
151st
ROT13
238th
578th
Rule 110
442nd
85th
Scrambled Sort
148th
Set
335th
Seven Segment
6th
326th
SI Units
16th
Sierpiński Triangle
27th
280th
Smith Numbers
306th
257th
Spelling Numbers
104th
Star Wars GPT
72nd
Star Wars Opening Crawl
21st
Sudoku
178th
Sudoku (Fill-in)
80th
Ten-pin Bowling
49th
171st
Tic-tac-toe
452nd
117th
Time Distance
23rd
Tongue-twisters
719th
Topological Sort
33rd
Tower of Hanoi
28th
129th272nd224th
Transpose Sentence
376th
135th
Trinomial Triangle
123rd
United States
309th
Vampire Numbers
336th
Van Eck Sequence
165th
136th
Zeckendorf Representation
77th
75th
Zodiac Signs
49th
257th
γ
221st
λ
269th
π
313th
1,430th
τ
381st
φ
340th
√2
673rd
𝑒
625th