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A275710
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Decimal expansion of the Dirichlet eta function at 7.
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7
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9, 9, 2, 5, 9, 3, 8, 1, 9, 9, 2, 2, 8, 3, 0, 2, 8, 2, 6, 7, 0, 4, 2, 5, 7, 1, 3, 1, 3, 3, 3, 9, 3, 6, 8, 5, 2, 3, 1, 1, 1, 5, 6, 9, 2, 4, 3, 1, 4, 0, 6, 8, 5, 1, 6, 2, 9, 5, 1, 3, 0, 8, 7, 5, 6, 2, 6, 7, 0, 2, 0, 5, 2, 1, 8, 6, 4, 7, 0, 5, 1, 9, 8, 1, 3, 1, 4, 2, 0, 3, 7, 7, 4, 5, 7, 2, 3, 9, 7, 0
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OFFSET
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0,1
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LINKS
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FORMULA
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eta(7) = 63*zeta(7)/64 = (63*A013665)/64.
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EXAMPLE
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0.99259381992283028267...
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MATHEMATICA
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RealDigits[63 Zeta[7]/64, 10, 100] [[1]]
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PROG
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(Sage) s = RLF(0); s
RealField(110)(s)
for i in range(1, 10000): s -= (-1)^i / i^7
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CROSSREFS
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Cf. A002162 (value at 1), A013665, A072691 (value at 2), A197070 (value at 3), A267315 (value at 4), A267316 (value at 5), A275703 (value at 6), A334668, A334669, A347150, A347059.
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KEYWORD
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AUTHOR
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STATUS
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approved
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