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 A181380 Total number of n-digit numbers requiring 4 positive cubes in their representation as sum of cubes. 8
 1, 17, 224, 3101, 43340, 558806, 6615757, 73663693, 784419159 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A181354(n) + A181376(n) + A181378(n) + a(n) + A181384(n) + A181401(n) + A181403(n) + A181405(n) + A171386(n) = A052268(n) LINKS Eric W. Weisstein, MathWorld -- Waring's Problem. FORMULA a(n) = A181379(n)-A181379(n-1) CROSSREFS Cf. A047703 Sequence in context: A016174 A016281 A160398 * A081044 A016227 A155001 Adjacent sequences:  A181377 A181378 A181379 * A181381 A181382 A181383 KEYWORD nonn,more,base AUTHOR Martin Renner, Jan 28 2011 EXTENSIONS a(5)-a(9) from Lars Blomberg, Jan 15 2014 STATUS approved

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Last modified October 13 18:57 EDT 2019. Contains 327981 sequences. (Running on oeis4.)