Abundant Numbers
477556339560676640603730640
Abundant Numbers (Long)
635616351754700802849813827
Collatz
640625344709658799877873861
Diamonds
597377
867674784496
Divisors
614474561703715827859760679
Evil Numbers
770796460548899892877982817
Evil Numbers (Long)
844788415640680869795952896
Farey Sequence
522
571
Fibonacci
536
342689809938
888888
Fizz Buzz
688675569705803891837835851
Gijswijt’s Sequence
508495300525502650591729607
Happy Numbers
372
266332480453
420
Happy Numbers (Long)
521543264556569680735770870
Leap Years
721713500856854780884831886
Niven Numbers
656761459736730821935847916
Niven Numbers (Long)
622645370549578798904813905
Odious Numbers
786820448558
893880980820
Odious Numbers (Long)
877846403637690890843973897
Pascal’s Triangle
468480489605602859795678695
Pernicious Numbers
469
785931889912
Pernicious Numbers (Long)
722759560564526581906903684
Prime Numbers
485527304517636546714701605
Prime Numbers (Long)
619724394721640807891824795
Sierpiński Triangle
776641665801777663845827762