A091253 Nonprimitive irreducible polynomials over GF(2) in binary format.

10, 11111, 1001001, 1010111, 1110101, 100011011, 100111001, 100111111, 101110111, 101111011, 110001011, 110011111, 110100011, 110110001, 110111101, 111010111, 111011101, 111110011, 111111001, 1000000011

Offset

1,1

Links

Table of n, a(n) for n=1..20.

A. Karttunen, Scheme-program for computing this sequence.

Index entries for sequences operating on GF(2)[X]-polynomials

Crossrefs

a(n) = A007088(A091252(n)).

Sequence in context: A267130 A267850 A267206 * A267887 A151582 A318794

Adjacent sequences: A091250 A091251 A091252 * A091254 A091255 A091256

Keyword

nonn

Author

Antti Karttunen, Jan 03 2004

Status

approved