A321045 - cp's OEIS frontend

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}].

n	a(n)
0	1
1	1
2	30
3	468
4	7560
5	121824
6	1963440
7	31644432
8	510008400
9	8219725776
10	132476037840
11	2135095631568
12	34411003154640
13	554596768687824
14	8938349587100880
15	144057985642894032
16	2321760077211226320
17	37419444899740487376
18	603083354885909384400
19	9719800331483969538768

[1, 1, 30, 468, 7560, 121824, 1963440, 31644432, 510008400, 8219725776, 132476037840, 2135095631568, 34411003154640, 554596768687824, 8938349587100880, 144057985642894032, 2321760077211226320, 37419444899740487376, 603083354885909384400, 9719800331483969538768]

cp's OEIS Frontend

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}].

Table of values

List of values