A317966 Nonsquares congruent to 1 or 2 mod 4 which are not the sum of a prime and a square.

5, 10, 13, 34, 37, 58, 61, 85, 130, 214, 226, 370, 526, 706, 730, 829, 1414, 1549, 1906, 2986, 7549, 9634

Offset

1,1

Comments

It seems likely that there are no further terms.

Links

Table of n, a(n) for n=1..22.

Michael O. Rabin, and Jeffrey O. Shallit, Randomized algorithms in number theory, Communications on Pure and Applied Mathematics 39.S1 (1986): S239-S256. See p. S253.

Crossrefs

Sequence in context: A345261 A321558 A328667 * A119139 A313451 A164889

Adjacent sequences: A317963 A317964 A317965 * A317967 A317968 A317969

Keyword

nonn

Author

N. J. A. Sloane, Aug 27 2018

Status

approved