Abundant Numbers
637
Collatz
722
Evil Numbers
385
592
Evil Numbers (Long)
374
589
Fibonacci
616
Fizz Buzz
902
Happy Numbers
472
544
Happy Numbers (Long)
458
Niven Numbers
463
639
Niven Numbers (Long)
572
Odious Numbers
383
595
Odious Numbers (Long)
379
581
Prime Numbers
341
589
Prime Numbers (Long)
352
581