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A154946
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Decimal expansion of the sum_p 1/((p-1)*log p) over the primes p=A000040.
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0
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2, 5, 6, 4, 3, 4, 3, 2, 2, 0, 6, 8, 6, 3, 0, 9, 1, 9
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OFFSET
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1,1
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COMMENTS
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Variant of A137245.
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LINKS
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Table of n, a(n) for n=1..18.
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.
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FORMULA
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Equals sum_{i=1,2,3..infinity} 1/( A006093(i)*log A000040(i)).
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EXAMPLE
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Equals 2.56434322068...= 1/(1*log 2)+1/(2*log 3)+1/(4*log 5)+1/(6*log 7)+...
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CROSSREFS
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Sequence in context: A021043 A213736 A202343 * A016636 A103989 A161017
Adjacent sequences: A154943 A154944 A154945 * A154947 A154948 A154949
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KEYWORD
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cons,nonn
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AUTHOR
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R. J. Mathar, Jan 17 2009
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STATUS
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approved
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