OFFSET
0,6
LINKS
Thomas W. Cusick, and Pantelimon Stanica, Fast evaluation, weights and nonlinearity of rotation-symmetric functions, Discrete Math. 258 (2002), no. 1-3, 289-301. See Eq. (14).
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 18 2012
STATUS
approved