A328422 - cp's OEIS frontend

A328422 Number of paths from 2 to n via maps of the form x -> x + x^j, where j is a nonnegative integer.

n	a(n)
2	1
3	1
4	2
5	2
6	4
7	4
8	6
9	6
10	9
11	9
12	14
13	14
14	18
15	18
16	24
17	24
18	31
19	31
20	42
21	42
22	51
23	51
24	65
25	65
26	79
27	79
28	97
29	97
30	118
31	118
32	142
33	142
34	167
35	167
36	198
37	198
38	229
39	229
40	271
41	271
42	317
43	317
44	368
45	368
46	419
47	419
48	484
49	484
50	549
51	549
52	628
53	628
54	707
55	707
56	808
57	808
58	905
59	905
60	1023

[1, 1, 2, 2, 4, 4, 6, 6, 9, 9, 14, 14, 18, 18, 24, 24, 31, 31, 42, 42, 51, 51, 65, 65, 79, 79, 97, 97, 118, 118, 142, 142, 167, 167, 198, 198, 229, 229, 271, 271, 317, 317, 368, 368, 419, 419, 484, 484, 549, 549, 628, 628, 707, 707, 808, 808, 905, 905, 1023]

cp's OEIS Frontend

A328422 Number of paths from 2 to n via maps of the form x -> x + x^j, where j is a nonnegative integer.

Table of values

List of values