12 Days of Christmas
286th
99 Bottles of Beer
245th
Abundant Numbers
160th
brainfuck
115th
Christmas Trees
239th
Diamonds
89th
Divisors
86th
Evil Numbers
297th
Fibonacci
175th
Fizz Buzz
1st
Happy Numbers
168th
Intersection
117th
Leap Years
245th
Leyland Numbers
93rd
Morse Decoder
40th
Morse Encoder
84th
Niven Numbers
258th
Odious Numbers
262nd
Ordinal Numbers
174th
Pangram Grep
111th
Pernicious Numbers
181st
Prime Numbers
143rd
Quine
30th
Roman to Arabic
91st
Rule 110
67th
Seven Segment
83rd
United States
131st