A105556 - cp's OEIS frontend

A105556 Triangle, read by rows, such that column n equals the row sums of A001263^n, which is the n-th matrix power of the Narayana triangle A001263, for n>=0.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	5
8	3
9	1
10	1
11	14
12	12
13	4
14	1
15	1
16	42
17	57
18	22
19	5
20	1
21	1
22	132
23	303
24	148
25	35
26	6
27	1
28	1
29	429
30	1743
31	1144
32	305
33	51
34	7
35	1
36	1
37	1430
38	10629
39	9784
40	3105
41	546
42	70
43	8
44	1
45	1
46	4862
47	67791
48	90346
49	35505
50	6906
51	889
52	92
53	9
54	1
55	1
56	16796
57	448023
58	885868
59	444225
60	99156

[1, 1, 1, 1, 2, 1, 1, 5, 3, 1, 1, 14, 12, 4, 1, 1, 42, 57, 22, 5, 1, 1, 132, 303, 148, 35, 6, 1, 1, 429, 1743, 1144, 305, 51, 7, 1, 1, 1430, 10629, 9784, 3105, 546, 70, 8, 1, 1, 4862, 67791, 90346, 35505, 6906, 889, 92, 9, 1, 1, 16796, 448023, 885868, 444225, 99156]

cp's OEIS Frontend

A105556 Triangle, read by rows, such that column n equals the row sums of A001263^n, which is the n-th matrix power of the Narayana triangle A001263, for n>=0.

Table of values

List of values