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A036466 If n=sum a_i^2, then a(n) is the smallest possible value of the largest multiplicity of the a_i. 0
1, 4, 2, 1, 1, 2, 3, 2, 1, 1, 2, 3, 1, 1, 2, 1, 1, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..105.

EXAMPLE

a(12)=3 since 12 = 2^2 + 2^2 + 2^2 = 3^2 + 1^2 + 1^2 + 1^2 and 3 of the same square are needed.

CROSSREFS

Sequence in context: A204815 A247642 A144260 * A097526 A051149 A293424

Adjacent sequences:  A036463 A036464 A036465 * A036467 A036468 A036469

KEYWORD

nonn

AUTHOR

Erich Friedman

STATUS

approved

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Last modified June 26 20:37 EDT 2019. Contains 324380 sequences. (Running on oeis4.)