Number of non-degenerate fanout-free Boolean functions of n variables using And, Or, Not and Majority gates.

A005615

Number of non-degenerate fanout-free Boolean functions of n variables using And, Or, Not and Majority gates.

Terms

    a(0) =2a(1) =2a(2) =8a(3) =72a(4) =1152a(5) =26304a(6) =773376a(7) =27792384a(8) =1180606464a(9) =57878949888

External references