A011747 Expansion of (1 + x^2 + x^4)/(1 + x^2 + x^3 + x^4 + x^5) mod 2.

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

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^2+x^3+x^4+x^5), x, 100) mod 2;

Crossrefs

Sequence in context: A285208 A260444 A289034 * A089013 A188374 A123504

Adjacent sequences: A011744 A011745 A011746 * A011748 A011749 A011750

Keyword

nonn

Author

N. J. A. Sloane

Status

approved