12 Days of Christmas
22nd
99 Bottles of Beer
19th
Abundant Numbers
11th
Abundant Numbers (Long)
9th
Card Number Validation
13th
Christmas Trees
13th
Day of Week
29th
Divisors
9th
Evil Numbers
28th
1st
Evil Numbers (Long)
20th
43rd
Fibonacci
1st
113th
Fizz Buzz
35th8th1st45th
Foo Fizz Buzz Bar
15th
Happy Numbers
40th
Happy Numbers (Long)
20th
Hexdump
8th
ISBN
21st
Leap Years
15th
393rd
Look and Say
18th
Lucky Numbers
30th
Morse Encoder
11th
Niven Numbers
51st
Niven Numbers (Long)
24th
Odious Numbers
28th
1st
Odious Numbers (Long)
20th
90th
PalindromemordnilaP
1st
150th
Partition Numbers
12th
Pascal’s Triangle
39th
256th
Prime Numbers
26th
Prime Numbers (Long)
18th
Quine
1st
1st
Reverse Polish Notation
13th
Rock-paper-scissors-Spock-lizard
10th
ROT13
12th
Scrambled Sort
14th
Trinomial Triangle
10th
Vampire Numbers
19th
Van Eck Sequence
22nd
Zeckendorf Representation
12th