Abundant Numbers
660
Abundant Numbers (Long)
724
Arithmetic Numbers
636
Catalan Numbers
509
Emirp Numbers
320
Emirp Numbers (Long)
360
Evil Numbers
689
Evil Numbers (Long)
677
Fibonacci
755
Kolakoski Sequence
687
Lucky Numbers
404
Niven Numbers
625
Niven Numbers (Long)
686
Number Spiral
257201
Odious Numbers
712
Odious Numbers (Long)
699
Pernicious Numbers
514
Pernicious Numbers (Long)
420
Quine
946
Smith Numbers
434
Tongue-twisters
344317
π
465
τ
455
φ
814