12 Days of Christmas
377
Abundant Numbers
669
Abundant Numbers (Long)
734
Arithmetic Numbers
683
Arrows
487
ASCII Table
516
Billiards
329
brainfuck
352266
Card Number Validation
438
Catalan Numbers
529
Christmas Trees
597
Collatz
725
Day of Week
442
Divisors
844
Evil Numbers
755
Fibonacci
490727534712636764790414566935730852
Fizz Buzz
602683
Foo Fizz Buzz Bar
581
Fractions
506
Happy Numbers
230
440
Hexdump
449
Inventory Sequence
694
ISBN
579
Leap Years
770
Leyland Numbers
657
Look and Say
388
Lucky Numbers
468
Niven Numbers
771
Niven Numbers (Long)
609
Odious Numbers
768
Ordinal Numbers
579
Pangram Grep
613
Pascal’s Triangle
650
Pernicious Numbers
508
Pernicious Numbers (Long)
522
Poker
231
Polyominoes
211
Recamán
672
Reverse Polish Notation
547
ROT13
400
Seven Segment
421
Smith Numbers
458
Sudoku
234
Vampire Numbers
481
Van Eck Sequence
551