A346523 - cp's OEIS frontend

A346523 Number of sum pyramids for n.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	2
7	3
8	3
9	5
10	5
11	7
12	9
13	11
14	11
15	18
16	17
17	22
18	23
19	29
20	31
21	38
22	37
23	46
24	49
25	58
26	59
27	72
28	76
29	86
30	90
31	106
32	115
33	131
34	140
35	159
36	177
37	189
38	204
39	236
40	254
41	274
42	292
43	328
44	355
45	398
46	404
47	455
48	485
49	518
50	555
51	622
52	647
53	698
54	727
55	808
56	837
57	922
58	939
59	1032
60	1100

[1, 1, 1, 1, 2, 2, 3, 3, 5, 5, 7, 9, 11, 11, 18, 17, 22, 23, 29, 31, 38, 37, 46, 49, 58, 59, 72, 76, 86, 90, 106, 115, 131, 140, 159, 177, 189, 204, 236, 254, 274, 292, 328, 355, 398, 404, 455, 485, 518, 555, 622, 647, 698, 727, 808, 837, 922, 939, 1032, 1100]

cp's OEIS Frontend

A346523 Number of sum pyramids for n.

Table of values

List of values