Number of monomials in expansion of determinant of an n X n Toeplitz matrix [ t(|i-j|) ] in terms of its entries.
A019447
Number of monomials in expansion of determinant 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) =35a(6) =120a(7) =427a(8) =1628a(9) =6090a(10) =23797a(11) =90296a(12) =350726a(13) =1338076a(14) =5165957a(15) =19732508
External references
- oeis: A019447