12 Days of Christmas
377
Abundant Numbers
669
Abundant Numbers (Long)
734
Arithmetic Numbers
671
Arrows
487
ASCII Table
516
Billiards
327
brainfuck
352265
Card Number Validation
437
Catalan Numbers
528
Christmas Trees
596
Collatz
725
Day of Week
441
Divisors
844
Evil Numbers
755
Fibonacci
490727534712635763789414566934729852
Fizz Buzz
602683
Foo Fizz Buzz Bar
580
Fractions
505
Happy Numbers
230
440
Hexdump
449
Inventory Sequence
693
ISBN
579
Leap Years
770
Leyland Numbers
656
Look and Say
388
Lucky Numbers
467
Niven Numbers
771
Niven Numbers (Long)
609
Odious Numbers
768
Ordinal Numbers
579
Pangram Grep
612
Pascal’s Triangle
650
Pernicious Numbers
508
Pernicious Numbers (Long)
522
Poker
231
Polyominoes
211
Recamán
672
Reverse Polish Notation
547
ROT13
399
Seven Segment
421
Smith Numbers
458
Sudoku
234
Vampire Numbers
480
Van Eck Sequence
550