12 Days of Christmas
817
99 Bottles of Beer
480
Abundant Numbers
775
Abundant Numbers (Long)
804
Arabic to Roman
651664
Arithmetic Numbers
369
ASCII Table
638
brainfuck
490
Card Number Validation
639
Christmas Trees
607
Collatz
838
Day of Week
407
Divisors
922
Emirp Numbers
624
Emirp Numbers (Long)
671
Evil Numbers
31344709
353385355
Evil Numbers (Long)
681
Factorial Factorisation
297
Farey Sequence
581576
Fibonacci
953884852
Fizz Buzz
944897
977
Foo Fizz Buzz Bar
759
Fractions
694
Gijswijt’s Sequence
213
Happy Numbers
811
Happy Numbers (Long)
521
Hexdump
495
Kaprekar Numbers
543
Kolakoski Constant
192
Leap Years
818
Niven Numbers
762
Odious Numbers
590
Ordinal Numbers
582
Pernicious Numbers
594
Pernicious Numbers (Long)
528
Prime Numbers
780
Prime Numbers (Long)
803
Quine
490
944
Roman to Arabic
350
Seven Segment
545
Tongue-twisters
589
546
United States
381
Vampire Numbers
623
Van Eck Sequence
595
γ
440
λ
488
159
π
506
φ
180