12 Days of Christmas
391st
99 Bottles of Beer
369th
Abundant Numbers
142nd
Abundant Numbers (Long)
94th
Arithmetic Numbers
103rd
Ascending Primes
53rd
brainfuck
114th
Christmas Trees
88th
Collatz
197th
Divisors
226th1,312th
Emirp Numbers
132nd
Emirp Numbers (Long)
60th
Evil Numbers
306th
Evil Numbers (Long)
142nd
Fibonacci
752nd
Fizz Buzz
367th1st
Foo Fizz Buzz Bar
92nd239th
Happy Numbers
140th
Happy Numbers (Long)
85th
Leap Years
351st
Niven Numbers
249th
Niven Numbers (Long)
98th459th
Odious Numbers
218th
Odious Numbers (Long)
112th
Pangram Grep
45th
Pernicious Numbers
174th
Prime Numbers
253rd
Prime Numbers (Long)
132nd
Quine
45th
π
207th