Collatz
574
Evil Numbers
388
Evil Numbers (Long)
387
Fibonacci
674738
Fizz Buzz
595441
Foo Fizz Buzz Bar
572369
Fractions
359
Kolakoski Sequence
594
Niven Numbers
671
Odious Numbers
387
Odious Numbers (Long)
385
Prime Numbers
451
Prime Numbers (Long)
459
Recamán
534
Reverse Polish Notation
343
Tongue-twisters
313