12 Days of Christmas
1,660th
Abundant Numbers
2,248th
Abundant Numbers (Long)
1,261st
Arithmetic Numbers
919th
Arrows
671st
ASCII Table
1,033rd
Billiards
342nd
brainfuck
816th1,320th
Card Number Validation
684th
Catalan Numbers
1,195th
Christmas Trees
1,215th
Collatz
1,524th
Day of Week
1,233rd
Divisors
1,281st
Evil Numbers
1,878th
Fibonacci
8,714th7,674th5,133rd7,042nd5,343rd6,120th7,922nd4,242nd8,278th6,824th1,240th5,121st3,374th
Fizz Buzz
8,611th6,163rd
Foo Fizz Buzz Bar
1,832nd
Fractions
1,357th
Happy Numbers
2,850th
1,892nd
Hexdump
489th
Inventory Sequence
667th
ISBN
798th
Leap Years
2,041st
Leyland Numbers
675th
Look and Say
1,226th
Lucky Numbers
815th
Niven Numbers
2,142nd
Niven Numbers (Long)
1,797th
Odious Numbers
1,684th
Ordinal Numbers
1,112th
Pangram Grep
1,341st
Pascal’s Triangle
1,327th
Pernicious Numbers
2,157th
Pernicious Numbers (Long)
1,114th
Poker
449th
Polyominoes
254th
Recamán
842nd
Reverse Polish Notation
551st
ROT13
844th
Seven Segment
777th
Smith Numbers
627th
Sudoku
449th
Vampire Numbers
448th
Van Eck Sequence
901st