A285798 - cp's OEIS frontend

A285798 Number of partitions of n into parts with an even number of distinct prime divisors.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	2
8	2
9	2
10	3
11	3
12	5
13	5
14	6
15	7
16	8
17	8
18	11
19	11
20	14
21	16
22	19
23	19
24	25
25	26
26	31
27	34
28	40
29	41
30	51
31	53
32	62
33	68
34	80
35	85
36	103
37	107
38	124
39	135
40	157
41	166
42	195
43	205
44	235
45	256
46	294
47	311
48	362
49	383
50	437
51	472
52	535
53	568
54	652
55	695
56	786
57	847
58	954
59	1016
60	1155
61	1231
62	1381
63	1486
64	1662
65	1774
66	1997
67	2130
68	2377
69	2557
70	2846

[1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 5, 5, 6, 7, 8, 8, 11, 11, 14, 16, 19, 19, 25, 26, 31, 34, 40, 41, 51, 53, 62, 68, 80, 85, 103, 107, 124, 135, 157, 166, 195, 205, 235, 256, 294, 311, 362, 383, 437, 472, 535, 568, 652, 695, 786, 847, 954, 1016, 1155, 1231, 1381, 1486, 1662, 1774, 1997, 2130, 2377, 2557, 2846]

cp's OEIS Frontend

A285798 Number of partitions of n into parts with an even number of distinct prime divisors.

Table of values

List of values