a(n) is the value of the first entry in the matrix A^n where A = [{1,2,3}, {4,5,6}, {7,8,9}].
A321045
a(n) is the value of the first entry in the matrix A^n where A = [{1,2,3}, {4,5,6}, {7,8,9}].
Terms
- a(0) =1a(1) =1a(2) =30a(3) =468a(4) =7560a(5) =121824a(6) =1963440a(7) =31644432a(8) =510008400a(9) =8219725776a(10) =132476037840
External references
- oeis: A321045