A123490 - cp's OEIS frontend

A123490 Triangle whose k-th column satisfies a(n) = (k+3)a(n-1)-(k+2)a(n-2).

n	a(n)
0	1
1	2
2	1
3	4
4	2
5	1
6	8
7	5
8	2
9	1
10	16
11	14
12	6
13	2
14	1
15	32
16	41
17	22
18	7
19	2
20	1
21	64
22	122
23	86
24	32
25	8
26	2
27	1
28	128
29	365
30	342
31	157
32	44
33	9
34	2
35	1
36	256
37	1094
38	1366
39	782
40	260
41	58
42	10
43	2
44	1
45	512
46	3281
47	5462
48	3907
49	1556
50	401
51	74
52	11
53	2
54	1
55	1024
56	9842
57	21846
58	19532
59	9332
60	2802
61	586
62	92
63	12
64	2
65	1

[1, 2, 1, 4, 2, 1, 8, 5, 2, 1, 16, 14, 6, 2, 1, 32, 41, 22, 7, 2, 1, 64, 122, 86, 32, 8, 2, 1, 128, 365, 342, 157, 44, 9, 2, 1, 256, 1094, 1366, 782, 260, 58, 10, 2, 1, 512, 3281, 5462, 3907, 1556, 401, 74, 11, 2, 1, 1024, 9842, 21846, 19532, 9332, 2802, 586, 92, 12, 2, 1]

cp's OEIS Frontend

A123490 Triangle whose k-th column satisfies a(n) = (k+3)a(n-1)-(k+2)a(n-2).

Table of values

List of values

cp's OEIS Frontend

A123490 Triangle whose k-th column satisfies a(n) = (k+3)*a(n-1)-(k+2)*a(n-2).

Table of values

List of values

A123490 Triangle whose k-th column satisfies a(n) = (k+3)a(n-1)-(k+2)a(n-2).