12 Days of Christmas
371st
99 Bottles of Beer
351st
Abundant Numbers
131st
Abundant Numbers (Long)
81st
Arithmetic Numbers
86th
Ascending Primes
42nd
brainfuck
103rd
Christmas Trees
84th
Collatz
179th
Divisors
219th1,269th
Emirp Numbers
128th
Emirp Numbers (Long)
56th
Evil Numbers
288th
Evil Numbers (Long)
127th
Fibonacci
716th
Fizz Buzz
354th1st
Foo Fizz Buzz Bar
81st213th
Happy Numbers
133rd
Happy Numbers (Long)
76th
Leap Years
319th
Niven Numbers
235th
Niven Numbers (Long)
88th426th
Odious Numbers
206th
Odious Numbers (Long)
99th
Pangram Grep
40th
Pernicious Numbers
158th
Prime Numbers
238th
Prime Numbers (Long)
119th
Quine
30th
π
194th