Number of monomials in expansion of permanent of an n X n Toeplitz matrix [t(|i-j|) ] in terms of its entries.
A086647
Number of monomials in expansion of permanent of an n X n Toeplitz matrix [t(|i-j|) ] in terms of its entries.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =12a(5) =36a(6) =128a(7) =460a(8) =1750a(9) =6551a(10) =25108a(11) =94977a(12) =363533a(13) =1378573a(14) =5273561
External references
- oeis: A086647