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A053189 Hamming weights (or nonlinearity) of degree 5 rotation-symmetric functions. 2
1, 6, 8, 24, 46, 110, 232, 504, 1080 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,2

COMMENTS

Another example which strengthens the belief that the Hamming weight and the nonlinearity of rotation-symmetric functions are the same.

LINKS

Table of n, a(n) for n=5..13.

EXAMPLE

a(5)=1 since the Hamming weight of x_1*x_2*x_3*x_4*x_5 is 1.

a(6)=6 since the Hamming weight of x_1*x_2*x_3*x_4*x_5 +x_2*x_3*x_4*x_5*x_6+x_3*x_4*x_5*x_6*x_1+x_4*x_5*x_6*x_1*x_2+x_5*x_6*x_1*x_2*x_3+x_6*x_1*x_2*x_3*x_4 is 6.

CROSSREFS

Cf. A051253, A053168.

Sequence in context: A280641 A005887 A119875 * A156231 A024860 A025100

Adjacent sequences:  A053186 A053187 A053188 * A053190 A053191 A053192

KEYWORD

more,nonn

AUTHOR

Pantelimon Stanica (pstanica(AT)mail.aum.edu), Mar 01 2000

EXTENSIONS

a(11)-a(13) from Charlie Neder, Feb 05 2019

STATUS

approved

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Last modified February 21 05:23 EST 2020. Contains 332086 sequences. (Running on oeis4.)