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A103133 Decimal expansion of Dirichlet series L_{-7}(2). 0
1, 1, 5, 1, 9, 2, 5, 4, 7, 0, 5, 4, 4, 4, 9, 1, 0, 4, 7, 1, 0, 1, 6, 9, 2, 3, 9, 7, 3, 2, 0, 5, 4, 9, 9, 6, 4, 7, 9, 7, 8, 2, 1, 4, 0, 4, 6, 8, 6, 5, 6, 6, 9, 1, 4, 0, 8, 3, 9, 6, 8, 6, 3, 6, 1, 6, 6, 1, 2, 4, 1, 6, 3, 4, 5, 4, 5, 9, 1, 5, 4, 7, 5, 5, 6, 6, 7, 7, 5, 1, 9, 0, 6, 2, 9, 7, 2, 1, 2, 5, 3, 4 (list; constant; graph; refs; listen; history; internal format)
OFFSET

1,3

LINKS

Eric Weisstein's World of Mathematics, Dirichlet L-Series

FORMULA

(PolyGamma[1, 1/7]+PolyGamma[1, 2/7]-PolyGamma[1, 3/7]+PolyGamma[1, 4/7]-PolyGamma[1, 5/7]-PolyGamma[1, 6/7])/49

EXAMPLE

1.151925470544491047...

CROSSREFS

Sequence in context: A147319 A147326 A143114 * A098318 A193029 A094650

Adjacent sequences:  A103130 A103131 A103132 * A103134 A103135 A103136

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jan 23, 2005

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Last modified February 17 16:49 EST 2012. Contains 206058 sequences.