A096030 Values (y-x-1)/2, where x^2+y^2=p,(x<y) runs over the Pythagorean primes A002144.

0, 0, 1, 1, 2, 0, 2, 0, 2, 1, 2, 4, 3, 0, 3, 1, 2, 5, 0, 2, 6, 6, 2, 5, 7, 1, 2, 5, 7, 0, 1, 3, 6, 4, 5, 3, 6, 9, 8, 0, 2, 6, 8, 4, 8, 4, 5, 2, 3, 11, 7, 9, 0, 1, 10, 4, 9, 5, 12, 10, 3, 12, 8, 0, 6, 2, 7, 11, 5, 8, 2, 12, 11, 4, 1, 2, 9, 7, 13, 12, 6, 0, 9, 14, 13, 10, 8, 15, 6, 1, 2, 3, 12, 14, 9, 0, 2

Offset

1,5

Links

Table of n, a(n) for n=1..97.

Formula

a(n)=(A079887(n) - 1)/2.

Crossrefs

Cf. A005098, A096029.

Sequence in context: A359239 A143232 A329981 * A025815 A219199 A029225

Adjacent sequences: A096027 A096028 A096029 * A096031 A096032 A096033

Keyword

nonn

Author

Lekraj Beedassy, Jun 16 2004

Extensions

More terms from Ray Chandler, Jun 26 2004

Status

approved