

A223729


Numbers appearing in a theorem on the representation of numbers as sums of five nonvanishing squares.


0




OFFSET

1,2


COMMENTS

See A047701 for the positive numbers that are not the sum of five nonzero squares, which are precisely 1, 2, 3, 4 and 5 + a(n), n = 1,...,8. This appears as Theorem 2. in Grosswald's book on p. 734 with references to E. Dubouis (1911) and some others.


REFERENCES

E. Dubouis, Solution of a problem of J. Tannery, L'Intermédiaire Math. 18 (1911) 5556.
E. Grosswald, Representations of Integers as Sums of Squares. SpringerVerlag, NY, 1985, p. 7374.


LINKS

Table of n, a(n) for n=1..8.


CROSSREFS

Cf. A123120, A047701.
Sequence in context: A211523 A062463 A056716 * A190235 A023181 A123065
Adjacent sequences: A223726 A223727 A223728 * A223730 A223731 A223732


KEYWORD

nonn,fini,full


AUTHOR

Wolfdieter Lang, Mar 27 2013


STATUS

approved



