A066739 - cp's OEIS frontend

A066739 Number of representations of n as a sum of products of positive integers. 1 is not allowed as a factor, unless it is the only factor. Representations which differ only in the order of terms or factors are considered equivalent.

n	a(n)
0	1
1	1
2	2
3	3
4	6
5	8
6	14
7	19
8	32
9	44
10	67
11	91
12	139
13	186
14	269
15	362
16	518
17	687
18	960
19	1267
20	1747
21	2294
22	3106
23	4052
24	5449
25	7063
26	9365
27	12092
28	15914
29	20422
30	26639
31	34029
32	44091
33	56076
34	72110
35	91306
36	116808
37	147272
38	187224
39	235201
40	297594
41	372390
42	468844
43	584644
44	732942

[1, 1, 2, 3, 6, 8, 14, 19, 32, 44, 67, 91, 139, 186, 269, 362, 518, 687, 960, 1267, 1747, 2294, 3106, 4052, 5449, 7063, 9365, 12092, 15914, 20422, 26639, 34029, 44091, 56076, 72110, 91306, 116808, 147272, 187224, 235201, 297594, 372390, 468844, 584644, 732942]

cp's OEIS Frontend

A066739 Number of representations of n as a sum of products of positive integers. 1 is not allowed as a factor, unless it is the only factor. Representations which differ only in the order of terms or factors are considered equivalent.

Table of values

List of values