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A034998 Expansion of Product (1+q^(2k-1))^(-8)*(1+q^(4k))^(-8), k=1..inf. 0
1, -8, 36, -128, 402, -1152, 3064, -7680, 18351, -42112, 93300, -200448, 419150, -855552, 1708632, -3345408, 6432867, -12166272, 22659976, -41609856, 75404754, -134973184, 238825344, -418023936, 724242492 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Reciprocal of A007331. Cf. A002408.

Sequence in context: A055910 A022573 A014477 * A121255 A024208 A000427

Adjacent sequences:  A034995 A034996 A034997 * A034999 A035000 A035001

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 23:08 EST 2012. Contains 206085 sequences.