12 Days of Christmas
61st
24 Game
13th
99 Bottles of Beer
51st
Abundant Numbers
36th
Abundant Numbers (Long)
17th
Arabic to Roman
12th
Arithmetic Numbers
38th
Arrows
17th
Ascending Primes
32nd
ASCII Table
33rd
Billiards
19th
brainfuck
46th
Calendar
27th
Card Number Validation
25th
Catalan Numbers
1st
Catalan’s Constant
52nd
Christmas Trees
48th
Collatz
36th
Continued Fractions
50th
CSS Colors
37th
Cubes
73rd
Day of Week
1st
DFA Simulator
24th
Diamonds
53rd
Divisors
1st
Emirp Numbers
94th
Emirp Numbers (Long)
37th
Emojify
72nd
Evil Numbers
1st
Evil Numbers (Long)
41st
Factorial Factorisation
16th
Farey Sequence
30th
Fibonacci
1st
Fizz Buzz
136th
Foo Fizz Buzz Bar
20th
Forsyth–Edwards Notation
26th
Fractions
1st
Game of Life
34th
Gijswijt’s Sequence
61st
Happy Numbers
38th
Happy Numbers (Long)
31st
Hexdump
24th
Hilbert Curve
35th
Intersection
25th
Inventory Sequence
24th
ISBN
53rd
Jacobi Symbol
19th
Kaprekar Numbers
11th
Kolakoski Constant
28th
Kolakoski Sequence
65th
Leap Years
56th
Levenshtein Distance
67th
Leyland Numbers
87th
ln 2
1st
Look and Say
14th
Lucky Numbers
36th
Lucky Tickets
31st
Mahjong
16th
Mandelbrot
47th
Maze
29th
Medal Tally
52nd
Minesweeper
53rd
Morse Decoder
29th
Morse Encoder
55th
Multitap Input
28th
Musical Chords
42nd
N Queens
18th
Niven Numbers
1st
Niven Numbers (Long)
40th
Number Spiral
52nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
63rd
PalindromemordnilaP
25th
Pangram Grep
37th
Partition Numbers
36th
Pascal’s Triangle
46th
Pernicious Numbers
111th
Pernicious Numbers (Long)
30th
Poker
20th
Polyominoes
16th
Prime Numbers
56th
Prime Numbers (Long)
1st
Proximity Grid
38th
QR Decoder
27th
Quine
1st
Recamán
38th
Repeating Decimals
35th
Reverse Polish Notation
39th
Reversi
30th
Rijndael S-box
18th
Rock-paper-scissors-Spock-lizard
17th
Roman to Arabic
47th
ROT13
34th
Rule 110
40th
Scrambled Sort
23rd
Set
31st
Seven Segment
30th
SI Units
34th
Sierpiński Triangle
53rd
Smith Numbers
9th
Spelling Numbers
32nd
Star Wars GPT
14th
Star Wars Opening Crawl
65th
Sudoku
48th
Sudoku (Fill-in)
24th
Ten-pin Bowling
32nd
Tic-tac-toe
26th
Time Distance
23rd
Tongue-twisters
119th
Topological Sort
46th
Tower of Hanoi
59th
Transpose Sentence
35th
Trinomial Triangle
17th
United States
89th
Vampire Numbers
32nd
Van Eck Sequence
16th
Zeckendorf Representation
51st
Zodiac Signs
17th
γ
18th
λ
17th
π
43rd
τ
42nd
φ
74th
√2
1st
𝑒
1st