12 Days of Christmas
23rd
99 Bottles of Beer
24th
Abundant Numbers
35th
Arithmetic Numbers
58th
Ascending Primes
27th
ASCII Table
83rd
brainfuck
35th
Calendar
11th
Card Number Validation
21st
Christmas Trees
41st
Collatz
116th
Diamonds
36th
Divisors
54th
Emirp Numbers
22nd
Evil Numbers
69th
Evil Numbers (Long)
78th
Fibonacci
161st
Fizz Buzz
170th
ISBN
57th
Leap Years
102nd
Look and Say
19th16th
Morse Decoder
12th
Morse Encoder
14th
Niven Numbers
86th50th
Niven Numbers (Long)
52nd
Number Spiral
23rd
Odious Numbers
63rd
Ordinal Numbers
41st
Pangram Grep
44th
Pascal’s Triangle
44th
Pernicious Numbers (Long)
49th
Prime Numbers
124th
439th
Prime Numbers (Long)
84th
Rijndael S-box
35th
ROT13
39th
Seven Segment
49th
Spelling Numbers
12th17th
Taxicab Numbers
10th
Tic-tac-toe
6th7th7th137th
Tongue-twisters
10th6th
Trinomial Triangle
11th
λ
26th