A323053 - cp's OEIS frontend

A323053 Number of integer partitions of n with no 1's such that no part is a power of any other (unequal) part.

n	a(n)
0	1
1	0
2	1
3	1
4	2
5	2
6	3
7	4
8	6
9	7
10	9
11	12
12	15
13	19
14	25
15	30
16	38
17	47
18	58
19	71
20	87
21	106
22	131
23	156
24	190
25	228
26	275
27	328
28	394
29	468
30	556
31	661
32	784
33	923
34	1089
35	1283
36	1507
37	1766
38	2068
39	2416
40	2821
41	3284
42	3822
43	4438
44	5148
45	5961
46	6898
47	7968
48	9195
49	10593
50	12198
51	14019
52	16102
53	18472

[1, 0, 1, 1, 2, 2, 3, 4, 6, 7, 9, 12, 15, 19, 25, 30, 38, 47, 58, 71, 87, 106, 131, 156, 190, 228, 275, 328, 394, 468, 556, 661, 784, 923, 1089, 1283, 1507, 1766, 2068, 2416, 2821, 3284, 3822, 4438, 5148, 5961, 6898, 7968, 9195, 10593, 12198, 14019, 16102, 18472]

cp's OEIS Frontend

A323053 Number of integer partitions of n with no 1's such that no part is a power of any other (unequal) part.

Table of values

List of values