Abundant Numbers
710
Abundant Numbers (Long)
786
Arithmetic Numbers
660
Arrows
275
ASCII Table
406
brainfuck
345
Card Number Validation
435
Christmas Trees
607
Collatz
770
Divisors
451616
844
Emirp Numbers
491
Emirp Numbers (Long)
558
Emojify
223
Evil Numbers
784
Evil Numbers (Long)
774
Fibonacci
493783
Fizz Buzz
828
Foo Fizz Buzz Bar
702
Happy Numbers
393
Happy Numbers (Long)
488
Inventory Sequence
554
Leap Years
632
Look and Say
382
Niven Numbers
772
Niven Numbers (Long)
847
Odious Numbers
800
Odious Numbers (Long)
788
Pernicious Numbers
702
Pernicious Numbers (Long)
773
Prime Numbers
645
Prime Numbers (Long)
688
ROT13
468
Van Eck Sequence
582