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Search: id:A088128
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A088128 Expansion of cosh(x)/(1-x)^2. +0
3
1, 2, 7, 30, 157, 970, 6931, 56294, 512569, 5173074, 57330271, 692227822, 9045871957, 127205130650, 1915394962027, 30748771424310, 524265894691441, 9461374592096674, 180184121539899319, 3611206508019111614 (list; graph; listen)
OFFSET

0,2

COMMENT

Binomial transform of A088127. A088128(n)+A088129(n)=A001339(n).

CROSSREFS

Sequence in context: A144495 A154259 A066114 this_sequence A001053 A124552 A020045

Adjacent sequences: A088125 A088126 A088127 this_sequence A088129 A088130 A088131

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Sep 19 2003

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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