Abundant Numbers
671666
Abundant Numbers (Long)
693741
Calendar
514
Catalan Numbers
947969
Christmas Trees
661601
Collatz
826743
Diamonds
470
Divisors
848837
Emirp Numbers
542489
Emirp Numbers (Long)
636534
Evil Numbers
552834
Evil Numbers (Long)
554813
Fibonacci
921932
Fizz Buzz
952860
Foo Fizz Buzz Bar
870728
Fractions
697634
Happy Numbers
605565
Happy Numbers (Long)
714710
Intersection
618564
ISBN
582
Kolakoski Sequence
488565
Leap Years
929862
Leyland Numbers
606768
Look and Say
511458
Morse Encoder
313
Niven Numbers
736795
Niven Numbers (Long)
830863
Odious Numbers
549849
Odious Numbers (Long)
551827
Ordinal Numbers
690666
Pangram Grep
760712
Pascal’s Triangle
628838
Pernicious Numbers
402708
Pernicious Numbers (Long)
474743
Prime Numbers
743912
Prime Numbers (Long)
756971
Quine
672
Recamán
640774
Reverse Polish Notation
673523
ROT13
665
Time Distance
555410
Vampire Numbers
439
Van Eck Sequence
532
√2
453