A206822 Numbers that match non-irreducible monic polynomials having coefficients in {-1,0,1}; complement of A206821.

1, 4, 5, 6, 9, 11, 12, 13, 15, 17, 19, 20, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 36, 37, 38, 39, 40, 43, 45, 46, 47, 49, 51, 52, 53, 55, 57, 58, 59, 61, 63, 64, 65, 67, 68, 69, 71, 73, 74, 75, 77, 79, 81, 83, 85, 87, 89, 90, 91, 92, 94, 95, 96, 98, 100, 101, 102

Offset

1,2

Comments

See A206821.

Links

Table of n, a(n) for n=1..67.

Example

(See A206821.)

Mathematica

(See A206821.)

Crossrefs

Cf. A206821, A205783, A206331.

Sequence in context: A029942 A162016 A242040 * A195993 A334457 A010456

Adjacent sequences: A206819 A206820 A206821 * A206823 A206824 A206825

Keyword

nonn

Author

Clark Kimberling, Feb 12 2012

Status

approved