Number of (n+1) X 3 0..1 matrices with each 2 X 2 permanent equal.

A224739

Number of (n+1) X 3 0..1 matrices with each 2 X 2 permanent equal.

Terms

    a(0) =38a(1) =152a(2) =565a(3) =2326a(4) =9554a(5) =40297a(6) =170754a(7) =728996a(8) =3120401a(9) =13387658a(10) =57499978a(11) =247151833a(12) =1062764258a(13) =4571134864a(14) =19664166357a(15) =84599301422a(16) =363983008394

External references