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A091253
Nonprimitive irreducible polynomials over GF(2) in binary format.
1
10, 11111, 1001001, 1010111, 1110101, 100011011, 100111001, 100111111, 101110111, 101111011, 110001011, 110011111, 110100011, 110110001, 110111101, 111010111, 111011101, 111110011, 111111001, 1000000011
OFFSET
1,1
CROSSREFS
a(n) = A007088(A091252(n)).
Sequence in context: A267130 A267850 A267206 * A267887 A151582 A318794
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 03 2004
STATUS
approved