Abundant Numbers
739
Abundant Numbers (Long)
877
Divisors
891
Emirp Numbers
520
Emirp Numbers (Long)
571
Evil Numbers
727
Evil Numbers (Long)
714
Fibonacci
935
Fizz Buzz
929
Happy Numbers
528
Kolakoski Sequence
297
Leap Years
543
Levenshtein Distance
375
Leyland Numbers
670
Look and Say
610
Niven Numbers
747
Odious Numbers
754
Odious Numbers (Long)
739
Pangram Grep
815
Pascal’s Triangle
908
Pernicious Numbers
631
Prime Numbers
530
π
448
𝑒
388