12 Days of Christmas
445
99 Bottles of Beer
353
Abundant Numbers
727
Abundant Numbers (Long)
790
Arabic to Roman
632631
Arithmetic Numbers
360
ASCII Table
606
brainfuck
486
Card Number Validation
617
Christmas Trees
592
Collatz
830
Day of Week
409
Divisors
913
Emirp Numbers
495
Emirp Numbers (Long)
658
Evil Numbers
31044680
352384317
Evil Numbers (Long)
652
Factorial Factorisation
293
Farey Sequence
583577
Fibonacci
949881848
Fizz Buzz
939892
890
Foo Fizz Buzz Bar
752
Fractions
695
Gijswijt’s Sequence
209
Happy Numbers
598
Happy Numbers (Long)
507
Hexdump
487
Kaprekar Numbers
519
Kolakoski Constant
190
Leap Years
799
Niven Numbers
763
Odious Numbers
575
Ordinal Numbers
526
Pernicious Numbers
592
Pernicious Numbers (Long)
524
Prime Numbers
858
Prime Numbers (Long)
852
Quine
479
945
Roman to Arabic
333
Seven Segment
514
Tongue-twisters
411
364
United States
341
Vampire Numbers
610
Van Eck Sequence
582
γ
306
λ
360
97
π
505
φ
174