A137649 - cp's OEIS frontend

A137649 Triangle read by rows, A000012 * A008277.

n	a(n)
1	1
2	2
3	1
4	3
5	4
6	1
7	4
8	11
9	7
10	1
11	5
12	26
13	32
14	11
15	1
16	6
17	57
18	122
19	76
20	16
21	1
22	7
23	120
24	423
25	426
26	156
27	22
28	1
29	8
30	247
31	1389
32	2127
33	1206
34	288
35	29
36	1
37	9
38	502
39	4414
40	9897
41	8157
42	2934
43	491
44	37
45	1
46	10
47	1013
48	13744
49	44002
50	50682
51	25761
52	6371
53	787
54	46
55	1

[1, 2, 1, 3, 4, 1, 4, 11, 7, 1, 5, 26, 32, 11, 1, 6, 57, 122, 76, 16, 1, 7, 120, 423, 426, 156, 22, 1, 8, 247, 1389, 2127, 1206, 288, 29, 1, 9, 502, 4414, 9897, 8157, 2934, 491, 37, 1, 10, 1013, 13744, 44002, 50682, 25761, 6371, 787, 46, 1]

cp's OEIS Frontend

A137649 Triangle read by rows, A000012 * A008277.

Table of values

List of values