A240228 Multiplicities for the representation of even numbers as a balanced sum of three distinct nonzero squares.

1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1

Offset

1,20

Comments

See A240227 for these even numbers, and the definition of balanced.

Links

Table of n, a(n) for n=1..70.

Example

The first even number with two different representations is A240227(20) =  182. From 1^2 + 10^2 + 9^2 and 5^2 + 11^2 + 6^2. See the examples under A240227.

Crossrefs

Cf. A240227.

Sequence in context: A092931 A147300 A346481 * A110503 A030556 A083230

Adjacent sequences: A240225 A240226 A240227 * A240229 A240230 A240231

Keyword

nonn

Author

Wolfdieter Lang, May 02 2014

Status

approved