12 Days of Christmas
377
Abundant Numbers
669
Abundant Numbers (Long)
734
Arithmetic Numbers
671
Arrows
487
Billiards
325
brainfuck
352265
Catalan Numbers
528
Christmas Trees
596
Collatz
724
Day of Week
441
Divisors
844
Evil Numbers
755
Fibonacci
490726534711635763789414566934729852
Fizz Buzz
602683
Foo Fizz Buzz Bar
580
Fractions
505
Happy Numbers
436
Hexdump
449
Inventory Sequence
692
ISBN
578
Leap Years
770
Leyland Numbers
656
Look and Say
388
Lucky Numbers
476
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)
521
Poker
234
Polyominoes
210
Recamán
672
Reverse Polish Notation
546
Seven Segment
421
Smith Numbers
457
Sudoku
234
Vampire Numbers
480
Van Eck Sequence
550