99 Bottles of Beer
219
Abundant Numbers
498
668
469
625
brainfuck
546
Catalan Numbers
550
586
Collatz
655
841
713
432
796
CSS Colors
79
Divisors
709
Emirp Numbers
857
Emojify
268
Evil Numbers
801
Fibonacci
599
835
525
674
934
Fizz Buzz
420
474
Foo Fizz Buzz Bar
399
Fractions
541
Happy Numbers
672
Leap Years
588
Morse Encoder
168
Niven Numbers
690
699
907
938
Odious Numbers
851
Pangram Grep
555
Pascalβs Triangle
417
Pernicious Numbers
814
Prime Numbers
249
912
Rule 110
340
Van Eck Sequence
444