12 Days of Christmas
366
99 Bottles of Beer
294494
Abundant Numbers
716
Abundant Numbers (Long)
785
Arithmetic Numbers
730
Catalan Numbers
688
Christmas Trees
594
Collatz
717
Divisors
593911
Emirp Numbers
512
Emirp Numbers (Long)
565
Evil Numbers
800
Evil Numbers (Long)
767
Farey Sequence
199557
Fizz Buzz
890
Foo Fizz Buzz Bar
781
Fractions
585
Happy Numbers
488
Happy Numbers (Long)
602
ISBN
424
Kolakoski Sequence
578
Leap Years
768
Lucky Tickets
486
Niven Numbers
914
Niven Numbers (Long)
863
Number Spiral
201
Pangram Grep
768
Pascal’s Triangle
901
Pernicious Numbers
695
Pernicious Numbers (Long)
694
Prime Numbers
891
Prime Numbers (Long)
950
Quine
946
Reverse Polish Notation
570
Rule 110
384378
Sierpiński Triangle
130
Tongue-twisters
276
Vampire Numbers
69
Van Eck Sequence
786
π
235111