Absolute value of product of nonzero eigenvalues of upper left (n+1)X(n+1) rank 2 submatrix of Wythoff array.

A300158

Absolute value of product of nonzero eigenvalues of upper left (n+1)X(n+1) rank 2 submatrix of Wythoff array.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =8a(4) =20a(5) =38a(6) =77a(7) =143a(8) =267a(9) =474a(10) =856a(11) =1540a(12) =2703a(13) =4749a(14) =8204a(15) =14233a(16) =24714a(17) =42234a(18) =72495a(19) =122930a(20) =209534a(21) =357733a(22) =603816a(23) =1023096a(24) =1735667a(25) =2915260a(26) =4913350a(27) =8216036a(28) =13794118a(29) =23198608

External references