0,1

I. Strazdins, Universal affine classification of Boolean functions, Acta Applic. Math. 46 (1997), 147-167.

Illustration of initial terms from H. Bottomley

Sequence in context: A007598 A121648 A133022 this_sequence A117678 A167045 A055851

Adjacent sequences: A028397 A028398 A028399 this_sequence A028401 A028402 A028403

nonn

N. J. A. Sloane (njas(AT)research.att.com).