12 Days of Christmas
152nd
31st
24 Game
24th
99 Bottles of Beer
260th
Abundant Numbers
36th
Abundant Numbers (Long)
16th
Arabic to Roman
255th
Arithmetic Numbers
16th38th
Arrows
35th
Ascending Primes
87th
ASCII Table
169th
Billiards
78th
brainfuck
278th
Calendar
51st
Card Number Validation
24th
Catalan Numbers
87th
Catalan’s Constant
78th
Christmas Trees
46th
164th
Collatz
124th
CSS Colors
95th
Cubes
131st
Day of Week
1st13th1st
DFA Simulator
15th
Diamonds
193rd
Divisors
25th1st115th
Emirp Numbers
240th
Emirp Numbers (Long)
96th
Emojify
65th
Evil Numbers
159th
1st
Evil Numbers (Long)
166th
Factorial Factorisation
90th
Farey Sequence
30th
Fibonacci
59th
1st6th1st
Fizz Buzz
262nd92nd
1st
42nd334th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
29th
Fractions
134th
Game of Life
28th
Gijswijt’s Sequence
62nd
Happy Numbers
52nd
Happy Numbers (Long)
192nd
Hexdump
118th
Hilbert Curve
3rd
6th
Intersection
59th
Inventory Sequence
24th
ISBN
31st
Jacobi Symbol
82nd
Kaprekar Numbers
31st
Kolakoski Constant
84th
Kolakoski Sequence
13th
Leap Years
1st
16th
Levenshtein Distance
138th
Leyland Numbers
1st
ln 2
1st
Look and Say
118th
Lucky Numbers
109th
Lucky Tickets
117th
Mahjong
53rd
Mandelbrot
18th
Maze
75th
Medal Tally
83rd
Minesweeper
48th
Morse Decoder
69th
Morse Encoder
78th
Multitap Input
47th
Musical Chords
30th
N Queens
66th
Niven Numbers
1st
77th1st
Niven Numbers (Long)
55th
Number Spiral
93rd
Odious Numbers
101st
Odious Numbers (Long)
109th
Ordinal Numbers
333rd
PalindromemordnilaP
33rd
Pangram Grep
1st
Partition Numbers
72nd
Pascal’s Triangle
190th
Pernicious Numbers
110th
Pernicious Numbers (Long)
72nd
Poker
78th
Polyominoes
47th
Prime Numbers
1st
Prime Numbers (Long)
53rd
Proximity Grid
73rd
QR Decoder
34th
Quine
1st
185th11th74th
Recamán
38th
Repeating Decimals
64th
Reverse Polish Notation
200th
Reversi
19th
Rijndael S-box
75th
Rock-paper-scissors-Spock-lizard
10th
Roman to Arabic
105th
ROT13
33rd
Rule 110
94th
Scrambled Sort
8th
22nd
Set
17th
Seven Segment
194th
SI Units
74th
Sierpiński Triangle
131st
Smith Numbers
189th
Spelling Numbers
107th
Star Wars GPT
25th
Star Wars Opening Crawl
69th
Sudoku (Fill-in)
63rd
Ten-pin Bowling
65th
Tic-tac-toe
15th
Time Distance
18th
Tongue-twisters
74th
31st
Topological Sort
69th
Tower of Hanoi
41st
Transpose Sentence
71st
Trinomial Triangle
37th
United States
99th
Vampire Numbers
39th
Van Eck Sequence
35th
Zeckendorf Representation
26th
Zodiac Signs
24th
λ
80th
π
118th
τ
105th
φ
99th
√2
1st
𝑒
1st