A152400 - cp's OEIS frontend

A152400 Triangle T, read by rows, where column k of T = column 0 of matrix power T^(k+1) for k>0, with column 0 of T = unsigned column 0 of T^-1 (shifted).

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	14
7	8
8	3
9	1
10	86
11	45
12	15
13	4
14	1
15	645
16	318
17	99
18	24
19	5
20	1
21	5662
22	2671
23	794
24	182
25	35
26	6
27	1
28	56632
29	25805
30	7414
31	1636
32	300
33	48
34	7
35	1
36	633545
37	280609
38	78507
39	16844
40	2990
41	459
42	63
43	8
44	1
45	7820115
46	3381993
47	926026
48	194384
49	33685
50	5026
51	665
52	80
53	9
54	1

[1, 1, 1, 3, 2, 1, 14, 8, 3, 1, 86, 45, 15, 4, 1, 645, 318, 99, 24, 5, 1, 5662, 2671, 794, 182, 35, 6, 1, 56632, 25805, 7414, 1636, 300, 48, 7, 1, 633545, 280609, 78507, 16844, 2990, 459, 63, 8, 1, 7820115, 3381993, 926026, 194384, 33685, 5026, 665, 80, 9, 1]

cp's OEIS Frontend

A152400 Triangle T, read by rows, where column k of T = column 0 of matrix power T^(k+1) for k>0, with column 0 of T = unsigned column 0 of T^-1 (shifted).

Table of values

List of values