12 Days of Christmas
18th
24 Game
11th
99 Bottles of Beer
45th
Abundant Numbers
23rd
Abundant Numbers (Long)
23rd
Arabic to Roman
25th
Arithmetic Numbers
25th
Arrows
26th
Ascending Primes
27th
ASCII Table
32nd
Billiards
11th
brainfuck
28th
Card Number Validation
16th
Catalan Numbers
34th
Catalan’s Constant
12th
Christmas Trees
17th
Collatz
32nd
CSS Colors
20th
Cubes
19th
Day of Week
24th
DFA Simulator
12th
Diamonds
32nd
Divisors
29th
Emirp Numbers
39th
Emirp Numbers (Long)
24th
Emojify
19th
Evil Numbers
32nd
Evil Numbers (Long)
30th
Factorial Factorisation
24th
Farey Sequence
22nd
Fibonacci
48th
Fizz Buzz
49th
Foo Fizz Buzz Bar
31st
Forsyth–Edwards Notation
17th
Fractions
22nd
Game of Life
19th
Gijswijt’s Sequence
16th
Happy Numbers
30th
Happy Numbers (Long)
21st
Hexdump
20th
Intersection
25th
Inventory Sequence
23rd
ISBN
26th
Jacobi Symbol
19th
Kaprekar Numbers
21st
Kolakoski Constant
17th
Kolakoski Sequence
30th
Leap Years
29th
Levenshtein Distance
18th
Leyland Numbers
28th
ln 2
22nd
Look and Say
19th
Lucky Numbers
16th
Lucky Tickets
19th
Medal Tally
10th
Number Spiral
16th
PalindromemordnilaP
10th
Partition Numbers
19th
Pernicious Numbers (Long)
40th
Quine
34th
Rock-paper-scissors-Spock-lizard
18th
ROT13
16th
Scrambled Sort
10th
Set
13th
Seven Segment
24th
Sierpiński Triangle
27th
Spelling Numbers
25th
Tongue-twisters
22nd
Tower of Hanoi
25th
United States
17th