Abundant Numbers
557
Abundant Numbers (Long)
692
Christmas Trees
364
Collatz
562
Emirp Numbers
197
Emirp Numbers (Long)
236
Fibonacci
633703
Fizz Buzz
473
Foo Fizz Buzz Bar
475
ln 2
415
Niven Numbers
511
Niven Numbers (Long)
562
Prime Numbers
430
Prime Numbers (Long)
607
Rule 110
131
Tongue-twisters
519