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Search: id:A060057
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A060057 Nonzero numbers in expansion of ((tan(x))^5)/5! in (x^n)/n!. +0
1
1, 70, 5376, 508640, 59835776, 8658773760, 1519012888576, 318434742599680, 78726332782411776, 22686646587991654400, 7541693844185862373376, 2865717052710927775825920, 1234612260068935283167461376 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n)=|A059419(5+2*n)|.

CROSSREFS

A059419 (fifth column without zeros), A059420, A060056.

Sequence in context: A089274 A064114 A146349 this_sequence A049216 A007100 A103157

Adjacent sequences: A060054 A060055 A060056 this_sequence A060058 A060059 A060060

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Mar 16 2001

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


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