Abundant Numbers
405
Abundant Numbers (Long)
789
Arithmetic Numbers
433
Ascending Primes
476
Catalan Numbers
809
Catalan’s Constant
409
Diamonds
600
439
Emirp Numbers
676
Evil Numbers
873
Fibonacci
935
Fizz Buzz
848
Foo Fizz Buzz Bar
739
Fractions
597
Kaprekar Numbers
131
Kolakoski Constant
544
Leyland Numbers
636
ln 2
857
Look and Say
652
Multitap Input
684638489
Niven Numbers
939
Number Spiral
384
Odious Numbers
852
PalindromemordnilaP
612
Recamán
727
Tower of Hanoi
863
839
√2
978
𝑒
977