A154946 Decimal expansion of the sum_p 1/((p-1)*log p) over the primes p=A000040.

2, 5, 6, 4, 3, 4, 3, 2, 2, 0, 6, 8, 6, 3, 0, 9, 1, 9

Offset: 1

Author

R. J. Mathar, Jan 17 2009

Keywords

• cons
• nonn
• more

Comments

Variant of A137245.

Examples

			Equals 2.56434322068...= 1/(1*log 2)+1/(2*log 3)+1/(4*log 5)+1/(6*log 7)+...
		

Links

• R. J. Mathar, Twenty digits of some integrals of the Prime Zeta Function, arXiv:0811.4739 [math.NT], variable P^L(1,0) section 2.4.

Formula

Equals sum_{i=1,2,3..infinity} 1/( A006093(i)*log A000040(i)).