Abundant Numbers
475555339558676637601729640
Abundant Numbers (Long)
632615351752699797847812825
Collatz
653624344707657796875871858
Diamonds
596377
865672783495
Divisors
612474561702715826857759678
Evil Numbers
765795460547898888875981814
Evil Numbers (Long)
838787415638679864792951892
Farey Sequence
520
568
Fibonacci
534
342687809937
888887
Fizz Buzz
686674569704802891837835851
Gijswijt’s Sequence
524495300523501648589727604
Happy Numbers
371
266331479452
419
Happy Numbers (Long)
519543264556568678732769864
Leap Years
717712500870854779883830885
Niven Numbers
654759459733729818932846911
Niven Numbers (Long)
620645370547577796902812901
Odious Numbers
781818448556
890878979818
Odious Numbers (Long)
872845402635689885839971893
Pascal’s Triangle
466480489603601857791677692
Pernicious Numbers
469
783928888909
Pernicious Numbers (Long)
718758559562525579902901683
Prime Numbers
483526304516635545712700604
Prime Numbers (Long)
615723394717639805886823791
Sierpiński Triangle
774641665801777662844827761