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A033778
Product t2(q^d); d | 19, where t2 = theta2(q)/(2*q^(1/4)).
1
1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0
OFFSET
0,56
COMMENTS
Also the number of positive odd solutions to equation x^2 + 19*y^2 = 8*n + 20. - Seiichi Manyama, May 29 2017
LINKS
CROSSREFS
Sequence in context: A245963 A291375 A346914 * A091586 A363037 A330667
KEYWORD
nonn
EXTENSIONS
More terms from Seiichi Manyama, May 23 2017
STATUS
approved