A029884 Second differences of Thue-Morse sequence A001285.

-1, -1, 2, -2, 1, 1, -1, -1, 1, 1, -2, 2, -1, -1, 2, -2, 1, 1, -2, 2, -1, -1, 1, 1, -1, -1, 2, -2, 1, 1, -1, -1, 1, 1, -2, 2, -1, -1, 1, 1, -1, -1, 2, -2, 1, 1, -2, 2, -1, -1, 2, -2, 1, 1, -1, -1, 1, 1, -2, 2, -1, -1, 2, -2, 1, 1, -2, 2, -1, -1, 1, 1, -1, -1, 2, -2, 1, 1, -2, 2, -1

Offset

0,3

Links

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

Crossrefs

Sequence in context: A296978 A236000 A195679 * A309997 A118164 A337198

Adjacent sequences: A029881 A029882 A029883 * A029885 A029886 A029887

Keyword

sign

Author

N. J. A. Sloane

Status

approved