Abundant Numbers
739
Abundant Numbers (Long)
864
Divisors
891
Emirp Numbers
513
Emirp Numbers (Long)
571
Evil Numbers
728
Evil Numbers (Long)
715
Fibonacci
935
Fizz Buzz
929
Happy Numbers
528
Kolakoski Sequence
297
Leap Years
544
Levenshtein Distance
375
Leyland Numbers
670
Look and Say
611
Niven Numbers
747
Odious Numbers
754
Odious Numbers (Long)
739
Pangram Grep
816
Pascal’s Triangle
908
Pernicious Numbers
631
Prime Numbers
531
π
448
𝑒
388