12 Days of Christmas
549th
Abundant Numbers
447th
Abundant Numbers (Long)
274th
Arithmetic Numbers
236th
Ascending Primes
253rd
brainfuck
280th
Catalan Numbers
1st
Christmas Trees
351st
Collatz
218th
Divisors
941st
Emirp Numbers
252nd
Emirp Numbers (Long)
120th
Evil Numbers
516th
Evil Numbers (Long)
333rd
Farey Sequence
185th
Fibonacci
197th
Fizz Buzz
1,740th
Foo Fizz Buzz Bar
657th
Fractions
528th
Happy Numbers
438th
Happy Numbers (Long)
255th
ISBN
237th
Kolakoski Sequence
263rd
Leap Years
331st
Look and Say
245th
Lucky Numbers
177th
Niven Numbers
224th
Niven Numbers (Long)
354th
Odious Numbers
318th
Odious Numbers (Long)
260th
PalindromemordnilaP
45th
Pangram Grep
465th
Pascal’s Triangle
523rd
Prime Numbers
475th
Prime Numbers (Long)
232nd
Proximity Grid
63rd
Quine
83rd
Recamán
214th
Rock-paper-scissors-Spock-lizard
169th
ROT13
228th
Van Eck Sequence
297th