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A049157 Recip transform of 2*(1 + x^3 + x^5)-1/(1-x). +0
1
1, 1, 3, 9, 33, 125, 503, 2083, 8869, 38501, 169915, 759825, 3435865, 15683345, 72169359, 334434167, 1559321913, 7309978681, 34434345123, 162908461641, 773722223233, 3687704296661, 17632682994247, 84557405840171 (list; graph; listen)
OFFSET

0,3

COMMENT

Sign diagram of generating sequence: +--+-+---------...

CROSSREFS

Sequence in context: A049168 A049171 A050387 this_sequence A138178 A063027 A049185

Adjacent sequences: A049154 A049155 A049156 this_sequence A049158 A049159 A049160

KEYWORD

nonn

AUTHOR

Olivier Gerard (ogerard(AT)ext.jussieu.fr)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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