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A181403 Total number of n-digit numbers requiring 7 positive cubes in their representation as sum of cubes. 8

%I

%S 1,9,63,48

%N Total number of n-digit numbers requiring 7 positive cubes in their representation as sum of cubes.

%C A181354(n) + A181376(n) + A181378(n) + A181380(n) + A181384(n) + A181401(n) + a(n) + A181405(n) + A171386(n) = A052268(n)

%H Weisstein, Eric W.: <a href="http://mathworld.wolfram.com/WaringsProblem.html">MathWorld -- Waring's Problem.</a>

%F a(n) = A181402(n)-A181402(n-1)

%Y Cf. A018890

%K nonn,more,base

%O 1,2

%A _Martin Renner_, Jan 28 2011

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Last modified November 22 10:59 EST 2019. Contains 329389 sequences. (Running on oeis4.)