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A181377 Total number of positive integers below 10^n requiring 3 positive cubes in their representation as sum of cubes. 9
1, 15, 122, 1128, 10678, 103421, 1017326, 10077684, 100294216 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A061439(n) + A181375(n) + a(n) + A181379(n) + A181381(n) + A181400(n) + A181402(n) + A181404(n) + A130130(n) = A002283(n)

LINKS

Table of n, a(n) for n=1..9.

Weisstein, Eric W.: MathWorld -- Waring's Problem.

CROSSREFS

Cf. A047702

Sequence in context: A120794 A264377 A038743 * A264046 A027839 A034271

Adjacent sequences:  A181374 A181375 A181376 * A181378 A181379 A181380

KEYWORD

nonn,more

AUTHOR

Martin Renner, Jan 28 2011

EXTENSIONS

a(5)-a(9) from Lars Blomberg, May 04 2011

STATUS

approved

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Last modified May 19 14:36 EDT 2019. Contains 323395 sequences. (Running on oeis4.)