A011748 Expansion of (1 + x^2 + x^4)/(1 + x + x^2 + x^4 + x^5) mod 2.

1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1

Offset

0,1

Links

Table of n, a(n) for n=0..80.

Michael Gilleland, Some Self-Similar Integer Sequences

R. Gold, Characteristic linear sequences and their coset functions, J. SIAM Applied. Math., 14 (1966), 980-985.

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Maple

series((1+x^2+x^4)/(1+x+x^2+x^4+x^5), x, 100) mod 2;

Crossrefs

Sequence in context: A294821 A132971 A085357 * A145361 A189222 A229062

Adjacent sequences: A011745 A011746 A011747 * A011749 A011750 A011751

Keyword

nonn

Author

N. J. A. Sloane

Status

approved