Triangle giving T(n,r) = number of equivalence classes of Boolean functions of n variables and range r=0..2^n under action of symmetric group.

A052265

Triangle giving T(n,r) = number of equivalence classes of Boolean functions of n variables and range r=0..2^n under action of symmetric group.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =1a(5) =1a(6) =3a(7) =4a(8) =3a(9) =1a(10) =1a(11) =4a(12) =9a(13) =16a(14) =20a(15) =16a(16) =9a(17) =4a(18) =1a(19) =1a(20) =5a(21) =17a(22) =52a(23) =136a(24) =284a(25) =477a(26) =655a(27) =730a(28) =655a(29) =477

External references