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A102819 Decimal expansion of (Gamma(delta)/delta)^2 where delta is the Feigenbaum bifurcation velocit constant (A006890). +0
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9, 9, 9, 9, 3, 3, 6, 7, 3, 1, 3, 3, 2, 0, 1, 6, 7, 4, 0, 2, 2, 4, 9, 5, 5, 3, 6, 8, 8, 2, 7, 8, 6, 4, 9, 5, 2, 6, 6, 5, 5, 8, 2, 5, 4, 4, 2, 5, 8, 8, 7, 9, 2, 1, 2, 8, 5, 7, 6, 8, 6, 6, 8, 0, 4, 7, 5, 1, 5, 1, 4, 6, 2, 0, 4, 1, 0, 5, 2, 4, 8, 6, 5, 4, 6, 0, 1, 9, 7, 5, 2, 7, 1, 6, 7, 5, 0, 2, 8, 4, 7, 0, 3, 1, 7 (list; cons; graph; listen)
OFFSET

1,1

COMMENT

Let c be this constant, then c - 30*gamma^2 = .0039990171004565...

LINKS

Feigenbaum constants to 1018 decimal places

EXAMPLE

9.999336731332016740224955368827864952665582544...

MATHEMATICA

Set delta then RealDigits[(Gamma[delta]/delta)^2, 10, 110][[1]]

CROSSREFS

Cf. A006890.

Sequence in context: A114054 A018938 A111659 this_sequence A111664 A146494 A111691

Adjacent sequences: A102816 A102817 A102818 this_sequence A102820 A102821 A102822

KEYWORD

cons,nonn

AUTHOR

Gerald McGarvey (gerald.mcgarvey(AT)comcast.net), Feb 26 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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