A302856 - OEIS

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A302856

Number of ways of writing n as a sum of 32 squares.

1, 64, 1984, 39680, 575424, 6448000, 58115328, 433131008, 2724906944, 14709082432, 69079796864, 285848172800, 1054968628480, 3515371815296, 10706472186368, 30156949879296, 79395777333184, 197101549419648, 464573878394560, 1045365667116800, 2256126097001600, 4689805691447296

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OFFSET

0,2

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..10000

Eric Weisstein's World of Mathematics, Sum of Squares Function

Eric Weisstein's World of Mathematics, Jacobi Theta Functions

Index entries for sequences related to sums of squares

FORMULA

G.f.: (1 + 2 * Sum_{k>=1} q^(k^2))^32.

CROSSREFS

32nd column of A286815.