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A028658 Expansion of (theta_3(z)*theta_3(23z)+theta_2(z)*theta_2(23z))^2. 0
1, 4, 4, 0, 4, 8, 8, 16, 12, 20, 24, 0, 40, 24, 32, 16, 36, 24, 44, 16, 40, 16, 32, 4, 80, 28, 48, 48, 48, 24, 80, 48, 84, 80, 56, 64, 92, 40, 64, 48, 88, 40, 96, 48, 112, 88, 4, 48, 120, 68, 92, 80, 96, 56, 136, 64, 112 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..56.

CROSSREFS

Sequence in context: A104794 A004018 A253185 * A241535 A169784 A236929

Adjacent sequences:  A028655 A028656 A028657 * A028659 A028660 A028661

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 15 04:00 EST 2018. Contains 317225 sequences. (Running on oeis4.)