A327780 - cp's OEIS frontend

A327780 Number of integer partitions of n whose LCM is 2 * n.

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	0
12	1
13	0
14	2
15	12
16	0
17	0
18	6
19	0
20	10
21	32
22	6
23	0
24	8
25	0
26	9
27	0
28	32
29	0
30	505
31	0
32	0
33	108
34	16
35	147
36	258
37	0
38	20
39	170
40	134
41	0
42	2030
43	0
44	140
45	1865
46	30
47	0
48	80
49	0
50	105
51	350
52	236
53	0
54	419
55	500
56	617
57	474
58	49
59	0
60	40966
61	0
62	56
63	8225
64	0
65	785

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 2, 12, 0, 0, 6, 0, 10, 32, 6, 0, 8, 0, 9, 0, 32, 0, 505, 0, 0, 108, 16, 147, 258, 0, 20, 170, 134, 0, 2030, 0, 140, 1865, 30, 0, 80, 0, 105, 350, 236, 0, 419, 500, 617, 474, 49, 0, 40966, 0, 56, 8225, 0, 785]

cp's OEIS Frontend

A327780 Number of integer partitions of n whose LCM is 2 * n.

Table of values

List of values