12 Days of Christmas
838
99 Bottles of Beer
739
Abundant Numbers
688
Arabic to Roman
619
Arrows
383
ASCII Table
488
brainfuck
471
Catalan Numbers
535
Christmas Trees
587
Collatz
888
Cubes
567
Diamonds
421
Divisors
877
Emirp Numbers
617
Evil Numbers
741
Evil Numbers (Long)
727
Fibonacci
756
Fizz Buzz
900
Foo Fizz Buzz Bar
880
Fractions
532
Happy Numbers
515
Happy Numbers (Long)
587
ISBN
668
Leap Years
673
Leyland Numbers
739
Lucky Numbers
388
Niven Numbers
833
Niven Numbers (Long)
788
Number Spiral
247
Odious Numbers
726
Ordinal Numbers
602
Pangram Grep
770
Pernicious Numbers
686
Prime Numbers
623
Prime Numbers (Long)
659
Quine
946
Recamán
774
Reverse Polish Notation
755
Rock-paper-scissors-Spock-lizard
615
Sierpiński Triangle
318
Tongue-twisters
522
π
63