A165866 Totally multiplicative sequence with a(p) = 45.

1, 45, 45, 2025, 45, 2025, 45, 91125, 2025, 2025, 45, 91125, 45, 2025, 2025, 4100625, 45, 91125, 45, 91125, 2025, 2025, 45, 4100625, 2025, 2025, 91125, 91125, 45, 91125, 45, 184528125, 2025, 2025, 2025, 4100625, 45, 2025, 2025, 4100625, 45, 91125, 45

Offset: 1

Author

Jaroslav Krizek, Sep 28 2009

Keywords

• nonn
• mult

Links

• G. C. Greubel, Table of n, a(n) for n = 1..10000

Programs

Mathematica

45^PrimeOmega[Range[100]] (* G. C. Greubel, Apr 16 2016 *)

PARI

a(n) = 45^bigomega(n); \\ Altug Alkan, Apr 16 2016

Formula

a(n) = A009989(A001222(n)) = 45^bigomega(n) = 45^A001222(n).