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Largest number with exactly n representations as a sum of eight nonnegative squares.
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%I #4 Nov 29 2017 23:30:45

%S 3,7,15,14,19,24,27,28,33,35,39

%N Largest number with exactly n representations as a sum of eight nonnegative squares.

%C It appears that a(12) does not exist.

%D E. Grosswald, Representations of Integers as Sums of Squares. Springer-Verlag, New York, 1985, p. 86, Theorem 1.

%H D. H. Lehmer, <a href="http://www.jstor.org/stable/2305380">On the Partition of Numbers into Squares</a>, The American Mathematical Monthly, Vol. 55, No. 8, October 1948, pp. 476-481.

%Y Cf. A025423, A025432, A294690.

%K nonn,more

%O 1,1

%A _Robert Price_, Nov 29 2017