12 Days of Christmas
818
Abundant Numbers
698
Abundant Numbers (Long)
829
Arithmetic Numbers
790
Arrows
486
ASCII Table
655
Billiards
485
brainfuck
557266
Card Number Validation
542
Catalan Numbers
529
Christmas Trees
686
Collatz
866
Day of Week
552
Divisors
891
Evil Numbers
755
Fibonacci
329490728546713637465790414566935730852
Fizz Buzz
606748
Foo Fizz Buzz Bar
731
Fractions
595
Happy Numbers
314
568
Hexdump
670
Inventory Sequence
734
ISBN
742
Leap Years
771
Leyland Numbers
772
Look and Say
477
Lucky Numbers
486
Niven Numbers
773
Niven Numbers (Long)
611
Odious Numbers
768
Ordinal Numbers
711
Pangram Grep
723
Pascal’s Triangle
702
Pernicious Numbers
508
Pernicious Numbers (Long)
533
Poker
442
Polyominoes
291
Recamán
746
Reverse Polish Notation
756
ROT13
461
Seven Segment
577
Smith Numbers
623
Sudoku
302
Vampire Numbers
651
Van Eck Sequence
582