12 Days of Christmas
56th
24 Game
13th
29th
99 Bottles of Beer
25th
Abundant Numbers
12th
Abundant Numbers (Long)
30th11th
Arabic to Roman
24th
Arithmetic Numbers
11th
Arrows
42nd
Ascending Primes
17th
ASCII Table
29th
Billiards
16th
brainfuck
68th
Calendar
13th
Card Number Validation
18th
Catalan Numbers
1st
Christmas Trees
13th
20th
Collatz
1st
Continued Fractions
18th
CSS Colors
47th
Cubes
21st
Day of Week
1st
DFA Simulator
25th
Diamonds
23rd
Divisors
26th
24th
Emirp Numbers
85th
Emirp Numbers (Long)
38th
Emojify
39th
Evil Numbers
15th
143rd
Evil Numbers (Long)
13th
Factorial Factorisation
22nd
Farey Sequence
46th
Fibonacci
1st
81st
20th64th
Fizz Buzz
39th82nd57th281st107th
1st
48th92nd87th890th18th213th
19th
Foo Fizz Buzz Bar
33rd
Forsyth–Edwards Notation
49th
Fractions
1st
Game of Life
23rd
Gijswijt’s Sequence
8th
Gray Code Decoder
11th
Gray Code Encoder
1st
Happy Numbers
55th
Happy Numbers (Long)
36th
Hexdump
27th
Hilbert Curve
12th
Intersection
70th
284th
Inventory Sequence
34th
ISBN
5th
Jacobi Symbol
43rd
Kaprekar Numbers
14th
Kolakoski Constant
21st
Kolakoski Sequence
47th
Leap Years
2nd
14th
Levenshtein Distance
64th
Leyland Numbers
22nd
Look and Say
15th
Lucky Numbers
26th
Lucky Tickets
39th
Mahjong
6th
Mandelbrot
15th
Maze
28th
Medal Tally
30th
Minesweeper
17th
Morse Decoder
28th
Morse Encoder
43rd
Multitap Input
14th
Musical Chords
23rd
N Queens
20th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
16th
Odious Numbers
11th
Odious Numbers (Long)
33rd
Ordinal Numbers
1st
PalindromemordnilaP
8th
Pangram Grep
66th
Partition Numbers
24th
134th
Pascal’s Triangle
29th
23rd
Pernicious Numbers
57th
Pernicious Numbers (Long)
36th
Poker
25th
Polyominoes
11th
Prime Numbers
44th1st
19th
Prime Numbers (Long)
44th16th
17th
Proximity Grid
20th
QR Decoder
18th
Quine
1st
257th
33rd
143rd74th80th
Recamán
42nd
Repeating Decimals
8th
17th
Reverse Polish Notation
53rd
Reversi
23rd
Rijndael S-box
40th
31st
Rock-paper-scissors-Spock-lizard
50th
Roman to Arabic
48th
ROT13
46th
24th
158th
11th
Rule 110
17th
Scrambled Sort
5th
Set
28th
Seven Segment
16th
SI Units
27th
Sierpiński Triangle
31st
Smith Numbers
21st
Spelling Numbers
51st
Star Wars GPT
6th
Star Wars Opening Crawl
19th
Sudoku
18th
Sudoku (Fill-in)
17th
Ten-pin Bowling
23rd
Tic-tac-toe
4th
Time Distance
37th
Tongue-twisters
56th
Topological Sort
23rd
Tower of Hanoi
34th
34th
Transpose Sentence
14th
Trinomial Triangle
19th
United States
80th
Vampire Numbers
18th
Van Eck Sequence
36th
Zeckendorf Representation
30th
Zodiac Signs
30th
λ
17th
π
40th
τ
27th
φ
52nd
√2
60th
𝑒
57th