Number of equivalence classes of Boolean functions, that is, maps from GF(2)^n to GF(2), where maps f and g are equivalent iff one can be obtained from the other by a combination of (i) permuting the variables, (ii) complementing the variables, (iii) mapping f(x) to f(x) + b.x + c for a binary vector b and a binary scalar c.

A109003

Number of equivalence classes of Boolean functions, that is, maps from GF(2)^n to GF(2), where maps f and g are equivalent iff one can be obtained from the other by a combination of (i) permuting the variables, (ii) complementing the variables, (iii) mapping f(x) to f(x) + b.x + c for a binary vector b and a binary scalar c.