12 Days of Christmas
817
99 Bottles of Beer
481
Abundant Numbers
774
Abundant Numbers (Long)
802
Arabic to Roman
650664
Arithmetic Numbers
369
ASCII Table
638
brainfuck
489
Card Number Validation
637
Christmas Trees
607
Collatz
838
Day of Week
405
Divisors
921
Emirp Numbers
624
Emirp Numbers (Long)
670
Evil Numbers
31244709
353385355
Evil Numbers (Long)
680
Factorial Factorisation
297
Farey Sequence
581577
Fibonacci
952883852
Fizz Buzz
944906
977
Foo Fizz Buzz Bar
759
Fractions
693
Gijswijt’s Sequence
213
Happy Numbers
811
Happy Numbers (Long)
521
Hexdump
495
Kaprekar Numbers
542
Kolakoski Constant
192
Leap Years
817
Niven Numbers
762
Odious Numbers
589
Ordinal Numbers
582
Pernicious Numbers
593
Pernicious Numbers (Long)
527
Prime Numbers
780
Prime Numbers (Long)
803
Quine
492
946
Roman to Arabic
348
Seven Segment
544
Tongue-twisters
589
549
United States
381
Vampire Numbers
622
Van Eck Sequence
594
γ
451
λ
488
159
π
506
φ
180