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Search: id:A082136
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| A082136 |
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Expansion of xexp(5x)cosh(x). |
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+0
4
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| 0, 1, 10, 78, 560, 3880, 26400, 177632, 1185280, 7853184, 51699200, 338331136, 2201948160, 14258137088, 91894620160, 589744496640, 3770069811200, 24015941435392, 152494553825280, 965472423378944, 6096346179174400
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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Binomial transform of A082135. 5th binomial transform of (0,1,0,3,0,5,0,7,....)
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FORMULA
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a(n)=n(4^(n-1)+6^(n-1))/2 E.g.f. xexp(5x)exp(x)
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CROSSREFS
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Cf. A082134.
Sequence in context: A127536 A016201 A080618 this_sequence A153596 A056986 A006469
Adjacent sequences: A082133 A082134 A082135 this_sequence A082137 A082138 A082139
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KEYWORD
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easy,nonn
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AUTHOR
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Paul Barry (pbarry(AT)wit.ie), Apr 06 2003
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