A130841 - cp's OEIS frontend

A130841 Number of ways to write n as a sum of oterms, where an oterm is an ordered product of (1+oterm), sorted by size and an empty product has value 1.

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	3
7	3
8	5
9	6
10	8
11	8
12	12
13	12
14	15
15	17
16	23
17	23
18	31
19	31
20	41
21	44
22	52
23	52
24	69
25	73
26	85
27	91
28	109
29	109
30	136
31	136
32	162
33	170
34	193
35	199
36	248
37	248
38	279
39	291
40	344
41	344
42	406
43	406
44	466
45	493
46	545
47	545
48	646
49	655
50	740
51	763
52	860
53	860
54	986
55	1002
56	1132
57	1163
58	1272
59	1272
60	1484

[1, 1, 1, 2, 2, 3, 3, 5, 6, 8, 8, 12, 12, 15, 17, 23, 23, 31, 31, 41, 44, 52, 52, 69, 73, 85, 91, 109, 109, 136, 136, 162, 170, 193, 199, 248, 248, 279, 291, 344, 344, 406, 406, 466, 493, 545, 545, 646, 655, 740, 763, 860, 860, 986, 1002, 1132, 1163, 1272, 1272, 1484]

cp's OEIS Frontend

A130841 Number of ways to write n as a sum of oterms, where an oterm is an ordered product of (1+oterm), sorted by size and an empty product has value 1.

Table of values

List of values