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A295796 The only integers that cannot be partitioned into a sum of seven positive squares. 0
0, 1, 2, 3, 4, 5, 6, 8, 9, 11, 12, 14, 17, 20 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

REFERENCES

Dubouis, E.; L'Interm. des math., vol. 18, (1911), pp. 55-56, 224-225.

Grosswald, E.; Representation of Integers as Sums of Squares, Springer-Verlag, New York Inc., (1985), pp.73-74.

LINKS

Table of n, a(n) for n=1..14.

Gordon Pall, On Sums of Squares, The American Mathematical Monthly, Vol. 40, No. 1, (January 1933), pp. 10-18.

CROSSREFS

Cf. A025431, A047701, A180968.

Sequence in context: A184107 A326583 A033102 * A030789 A030749 A049808

Adjacent sequences:  A295793 A295794 A295795 * A295797 A295798 A295799

KEYWORD

fini,full,nonn

AUTHOR

Robert Price, Nov 27 2017

STATUS

approved

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Last modified August 8 09:40 EDT 2022. Contains 356009 sequences. (Running on oeis4.)