A285799 - cp's OEIS frontend

A285799 Number of partitions of n into parts with an odd number of distinct prime divisors.

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	23
15	29
16	37
17	44
18	54
19	66
20	80
21	96
22	115
23	138
24	165
25	196
26	231
27	275
28	322
29	380
30	444
31	520
32	608
33	706
34	821
35	952
36	1102
37	1272
38	1467
39	1688
40	1941
41	2226
42	2549
43	2917
44	3329
45	3798
46	4324
47	4918
48	5587
49	6337
50	7180
51	8125
52	9184
53	10369
54	11695
55	13174
56	14828
57	16671
58	18723
59	21011
60	23551

[1, 0, 1, 1, 2, 2, 3, 4, 6, 7, 9, 12, 15, 19, 23, 29, 37, 44, 54, 66, 80, 96, 115, 138, 165, 196, 231, 275, 322, 380, 444, 520, 608, 706, 821, 952, 1102, 1272, 1467, 1688, 1941, 2226, 2549, 2917, 3329, 3798, 4324, 4918, 5587, 6337, 7180, 8125, 9184, 10369, 11695, 13174, 14828, 16671, 18723, 21011, 23551]

cp's OEIS Frontend

A285799 Number of partitions of n into parts with an odd number of distinct prime divisors.

Table of values

List of values