A165868 Totally multiplicative sequence with a(p) = 47.

1, 47, 47, 2209, 47, 2209, 47, 103823, 2209, 2209, 47, 103823, 47, 2209, 2209, 4879681, 47, 103823, 47, 103823, 2209, 2209, 47, 4879681, 2209, 2209, 103823, 103823, 47, 103823, 47, 229345007, 2209, 2209, 2209, 4879681, 47, 2209, 2209

Offset: 1

Author

Jaroslav Krizek, Sep 28 2009

Keywords

• nonn
• mult

Links

• G. C. Greubel, Table of n, a(n) for n = 1..10000[Terms 1 through 1000 were computed by Harvey P. Dale; and terms 1001 to 10000 by G. C. Greubel, Apr 16 2016]

Programs

Mathematica

47^PrimeOmega[Range[40]] (* Harvey P. Dale, May 10 2014 *)

PARI

a(n) = 47^bigomega(n); \\ Altug Alkan, Apr 16 2016

Formula

a(n) = A009991(A001222(n)) = 47^bigomega(n) = 47^A001222(n).