a(n) = rightmost term in M^n * [1 0 0]. M = the 3 X 3 stiffness matrix [1 -1 0 / -1 4 -3 / 0 -3 3].
A094432
a(n) = rightmost term in M^n * [1 0 0]. M = the 3 X 3 stiffness matrix [1 -1 0 / -1 4 -3 / 0 -3 3].
Terms
- a(0) =0a(1) =3a(2) =24a(3) =165a(4) =1104a(5) =7347a(6) =48840a(7) =324597a(8) =2157216a(9) =14336355a(10) =95275896a(11) =633179973a(12) =4207956720a(13) =27965034003a(14) =185848661544
External references
- oeis: A094432