A078122 - cp's OEIS frontend

A078122 Infinite lower triangular matrix, M, that satisfies [M^3](i,j) = M(i+1,j+1) for all i,j>=0 where [M^n](i,j) denotes the element at row i, column j, of the n-th power of matrix M, with M(0,k)=1 and M(k,k)=1 for all k>=0.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	12
8	9
9	1
10	1
11	93
12	117
13	27
14	1
15	1
16	1632
17	3033
18	1080
19	81
20	1
21	1
22	68457
23	177507
24	86373
25	9801
26	243
27	1
28	1
29	7112055
30	24975171
31	15562314
32	2371761
33	88452
34	729
35	1
36	1
37	1879090014
38	8786827629
39	6734916423
40	1291958181
41	64392813
42	796797
43	2187
44	1

[1, 1, 1, 1, 3, 1, 1, 12, 9, 1, 1, 93, 117, 27, 1, 1, 1632, 3033, 1080, 81, 1, 1, 68457, 177507, 86373, 9801, 243, 1, 1, 7112055, 24975171, 15562314, 2371761, 88452, 729, 1, 1, 1879090014, 8786827629, 6734916423, 1291958181, 64392813, 796797, 2187, 1]

cp's OEIS Frontend

A078122 Infinite lower triangular matrix, M, that satisfies [M^3](i,j) = M(i+1,j+1) for all i,j>=0 where [M^n](i,j) denotes the element at row i, column j, of the n-th power of matrix M, with M(0,k)=1 and M(k,k)=1 for all k>=0.

Table of values

List of values