A152252 - cp's OEIS frontend

A152252 Triangle read by rows, M*Q, where M = an infinite lower triangular matrix with powers of 3 prefaced by a 1 in every row: (1, 1, 3, 9, 27, ...) and Q = a matrix with A006012 prefaced by a 1 as the main diagonal and the rest zeros.

n	a(n)
0	1
1	1
2	1
3	3
4	1
5	2
6	9
7	3
8	2
9	6
10	27
11	9
12	6
13	6
14	20
15	81
16	27
17	18
18	18
19	20
20	68
21	243
22	81
23	54
24	54
25	60
26	68
27	232
28	729
29	243
30	162
31	162
32	180
33	204
34	232
35	792
36	2187
37	729
38	486
39	486
40	540
41	612
42	696
43	792
44	2704
45	6561
46	2187
47	1458
48	1458
49	1620
50	1836
51	2088
52	2376
53	2704
54	9232

[1, 1, 1, 3, 1, 2, 9, 3, 2, 6, 27, 9, 6, 6, 20, 81, 27, 18, 18, 20, 68, 243, 81, 54, 54, 60, 68, 232, 729, 243, 162, 162, 180, 204, 232, 792, 2187, 729, 486, 486, 540, 612, 696, 792, 2704, 6561, 2187, 1458, 1458, 1620, 1836, 2088, 2376, 2704, 9232]

cp's OEIS Frontend

A152252 Triangle read by rows, M*Q, where M = an infinite lower triangular matrix with powers of 3 prefaced by a 1 in every row: (1, 1, 3, 9, 27, ...) and Q = a matrix with A006012 prefaced by a 1 as the main diagonal and the rest zeros.

Table of values

List of values