12 Days of Christmas
21st
99 Bottles of Beer
21st
Abundant Numbers
33rd
Ascending Primes
19th
ASCII Table
74th
brainfuck
30th
Card Number Validation
17th
Collatz
102nd
Diamonds
32nd
Divisors
46th
Emirp Numbers
23rd
Evil Numbers
66th
Fibonacci
150th
Fizz Buzz
157th
ISBN
50th
Leap Years
90th
Look and Say
16th14th
Morse Decoder
11th
Morse Encoder
15th
Niven Numbers
73rd
Number Spiral
22nd
Odious Numbers
56th
Ordinal Numbers
39th
Pangram Grep
42nd
Pascalβs Triangle
44th
Prime Numbers
113th
397th
Prime Numbers (Long)
73rd
Rijndael S-box
29th
ROT13
28th
Seven Segment
48th
Spelling Numbers
11th15th
Tic-tac-toe
6th7th7th106th
Tongue-twisters
13th12th
Ξ»
32nd