Determinant of n X n matrix of form : [1 2 1 0 0 0 0 0 0 0 / 2 1 2 1 0 0 0 0 0 0 / 1 2 1 2 1 0 0 0 0 0 / 0 1 2 1 2 1 0 0 0 0 / 0 0 1 2 1 2 1 0 0 0 / 0 0 0 1 2 1 2 1 0 0 / 0 0 0 0 1 2 1 2 1 0 / 0 0 0 0 0 1 2 1 2 1 / 0 0 0 0 0 0 1 2 1 2 / 0 0 0 0 0 0 0 1 2 1].

A071534

Determinant of n X n matrix of form : [1 2 1 0 0 0 0 0 0 0 / 2 1 2 1 0 0 0 0 0 0 / 1 2 1 2 1 0 0 0 0 0 / 0 1 2 1 2 1 0 0 0 0 / 0 0 1 2 1 2 1 0 0 0 / 0 0 0 1 2 1 2 1 0 0 / 0 0 0 0 1 2 1 2 1 0 / 0 0 0 0 0 1 2 1 2 1 / 0 0 0 0 0 0 1 2 1 2 / 0 0 0 0 0 0 0 1 2 1].

Terms

    a(0) =1a(1) =-3a(2) =0a(3) =12a(4) =-8a(5) =-35a(6) =57a(7) =81a(8) =-264a(9) =-80a(10) =1000a(11) =-495a(12) =-3159a(13) =4221a(14) =7912a(15) =-21140a(16) =-11568a(17) =83997a(18) =-24495a(19) =-278783a(20) =304336a(21) =751296a(22) =-1665360a(23) =-1365375a(24) =6971185a(25) =-595619a(26) =-24258384a(27) =21035052a(28) =69622920a(29) =-128909123

External references