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A152441 Decimal expansion of sum_{primes p} 1/(p^2*(p-1)). 0
3, 2, 0, 9, 0, 9, 2, 4, 9, 0, 0, 8, 7, 2, 9, 6, 2, 9, 3, 5, 7, 8, 2, 4, 0, 9, 5, 0, 2, 3, 6, 9, 4, 4, 6, 1, 4, 4, 5, 5, 0, 9, 9, 9, 2, 8, 4, 3, 2, 9, 3, 6, 2, 6, 5, 7, 4, 5, 8, 7, 1, 3, 7, 0, 0, 5, 5, 4, 4, 0, 0, 1, 1, 2, 5, 0, 4 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Generally, sum_p 1/(p^s*(p-1)) equals A136141 minus the sum over all prime zeta functions with index 2 to s (see A085964 to A085969).

FORMULA

Equals A136141 minus A085548 .

EXAMPLE

Equals 0.3209092490087296293578240950236944614455099928432936265745871370055440011250461.. = 1/(4*1)+1/(9*2)+1/(25*4)+1/(49*6)+...

CROSSREFS

Sequence in context: A173787 A116191 A048199 * A077907 A067346 A111541

Adjacent sequences:  A152438 A152439 A152440 * A152442 A152443 A152444

KEYWORD

cons,nonn

AUTHOR

R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Dec 04 2008

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.