Abundant Numbers
750
Abundant Numbers (Long)
899
Divisors
905
Emirp Numbers
531
Emirp Numbers (Long)
589
Evil Numbers
741
Evil Numbers (Long)
732
Fibonacci
947
Fizz Buzz
935
Happy Numbers
539
Kolakoski Sequence
308
Leap Years
551
Levenshtein Distance
388
Leyland Numbers
689
Look and Say
627
Niven Numbers
759
Odious Numbers
769
Odious Numbers (Long)
759
Pangram Grep
837
Pascal’s Triangle
931
Pernicious Numbers
645
Prime Numbers
541
π
458
𝑒
397