12 Days of Christmas
422
394
Abundant Numbers
706
Arabic to Roman
554
Arithmetic Numbers
733
Ascending Primes
359
brainfuck
427
Catalan Numbers
699
Collatz
690
774
Emirp Numbers
543
Emirp Numbers (Long)
25
563
Evil Numbers
680
Fibonacci
929
864
Fizz Buzz
700
Foo Fizz Buzz Bar
584
Happy Numbers
499
Happy Numbers (Long)
620
Hilbert Curve
53
Intersection
544
Leap Years
812
Look and Say
465
Niven Numbers
846
859
Odious Numbers
671
Prime Numbers
187802696
513594
Roman to Arabic
558
Sierpiński Triangle
663
π
150