12 Days of Christmas
880th
99 Bottles of Beer
106th
Abundant Numbers
91st
Arabic to Roman
176th
brainfuck
Christmas Trees
224th
Collatz
31st
Diamonds
151st
Divisors
379th
Emirp Numbers
141st
Evil Numbers
349th
Fibonacci
166th116th
Fizz Buzz
666th
Happy Numbers
189th
Morse Decoder
105th
Morse Encoder
92nd
Odious Numbers
277th
Pangram Grep
Pascal’s Triangle
201st
Pernicious Numbers
210th
Prime Numbers
381st
Quine
1st63rd
Recamán
86th
Roman to Arabic
107th
Seven Segment
78th
Sierpiński Triangle
91st
Spelling Numbers
United States