12 Days of Christmas
503rd
Abundant Numbers
422nd
Abundant Numbers (Long)
246th
Arithmetic Numbers
192nd
Ascending Primes
182nd
brainfuck
260th
Catalan Numbers
304th
Christmas Trees
318th
Collatz
215th
Divisors
877th
Emirp Numbers
252nd
Emirp Numbers (Long)
115th
Evil Numbers
450th
Evil Numbers (Long)
273rd
Fibonacci
160th
Fizz Buzz
1,652nd
Foo Fizz Buzz Bar
600th
Fractions
269th
Happy Numbers
408th
Happy Numbers (Long)
231st
ISBN
218th
Kolakoski Sequence
234th
Leap Years
298th
Look and Say
217th
Lucky Numbers
159th
Niven Numbers
188th
Niven Numbers (Long)
313th
Odious Numbers
266th
Odious Numbers (Long)
215th
PalindromemordnilaP
54th
Pangram Grep
417th
Pascal’s Triangle
473rd
Prime Numbers
448th
Prime Numbers (Long)
218th
Proximity Grid
61st
Quine
63rd
Recamán
200th
Rock-paper-scissors-Spock-lizard
132nd
ROT13
162nd
Van Eck Sequence
262nd