A125278 - cp's OEIS frontend

A125278 Convolution triangle of A030266, which shifts left under self-COMPOSE.

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	1
6	6
7	5
8	3
9	1
10	23
11	16
12	9
13	4
14	1
15	104
16	62
17	31
18	14
19	5
20	1
21	531
22	278
23	123
24	52
25	20
26	6
27	1
28	2982
29	1398
30	552
31	213
32	80
33	27
34	7
35	1
36	18109
37	7718
38	2750
39	964
40	340
41	116
42	35
43	8
44	1
45	117545
46	46083
47	14976
48	4784
49	1561
50	513
51	161
52	44
53	9
54	1
55	808764
56	294392
57	88083
58	25792
59	7755

[1, 1, 1, 2, 2, 1, 6, 5, 3, 1, 23, 16, 9, 4, 1, 104, 62, 31, 14, 5, 1, 531, 278, 123, 52, 20, 6, 1, 2982, 1398, 552, 213, 80, 27, 7, 1, 18109, 7718, 2750, 964, 340, 116, 35, 8, 1, 117545, 46083, 14976, 4784, 1561, 513, 161, 44, 9, 1, 808764, 294392, 88083, 25792, 7755]

cp's OEIS Frontend

A125278 Convolution triangle of A030266, which shifts left under self-COMPOSE.

Table of values

List of values