12 Days of Christmas
434
406
Abundant Numbers
709
Arabic to Roman
555
Arithmetic Numbers
739
Ascending Primes
361
brainfuck
427
Catalan Numbers
702
Collatz
694
776
Emirp Numbers
546
Emirp Numbers (Long)
26
568
Evil Numbers
682
Fibonacci
933
866
Fizz Buzz
701
Foo Fizz Buzz Bar
586
Happy Numbers
501
Happy Numbers (Long)
624
Hilbert Curve
60
Intersection
547
Leap Years
815
Look and Say
469
Niven Numbers
855
864
Odious Numbers
689
Prime Numbers
187803697
513595
Roman to Arabic
562
Sierpiński Triangle
670
π
150