A323089 - cp's OEIS frontend

A323089 Number of strict integer partitions of n using 1 and numbers that are not perfect powers.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	3
7	3
8	4
9	4
10	5
11	6
12	7
13	9
14	10
15	12
16	14
17	16
18	20
19	22
20	26
21	31
22	34
23	40
24	46
25	51
26	59
27	66
28	75
29	86
30	96
31	110
32	123
33	139
34	157
35	176
36	199
37	221
38	248
39	278
40	309
41	346
42	385
43	427
44	476
45	528
46	586
47	650
48	719
49	795
50	880
51	973
52	1074
53	1186
54	1307
55	1439
56	1584
57	1744
58	1915
59	2104

[1, 1, 1, 2, 1, 2, 3, 3, 4, 4, 5, 6, 7, 9, 10, 12, 14, 16, 20, 22, 26, 31, 34, 40, 46, 51, 59, 66, 75, 86, 96, 110, 123, 139, 157, 176, 199, 221, 248, 278, 309, 346, 385, 427, 476, 528, 586, 650, 719, 795, 880, 973, 1074, 1186, 1307, 1439, 1584, 1744, 1915, 2104]

cp's OEIS Frontend

A323089 Number of strict integer partitions of n using 1 and numbers that are not perfect powers.

Table of values

List of values