A206331 Numbers that match polynomials not irreducible over the integers.

0, 1, 2, 7, 8, 11, 12, 13, 14, 15, 16, 23, 24, 25, 26, 27, 28, 31, 32, 35, 36, 49, 50, 51, 52, 61, 62, 63, 64, 65, 66, 67, 68, 71, 72, 75, 76, 79, 80, 85, 86, 89, 90, 91, 92, 93, 94, 95, 96, 99, 100, 103, 104, 107, 108, 111, 112, 115, 116, 121, 122, 127, 128

Offset: 0

Author

Clark Kimberling, Feb 06 2012

Keywords

• nonn

Comments

See the Comments and example at A206330.

Crossrefs

Cf. A206330.

Programs

Mathematica

(See the program at A206330.)