A357123 - cp's OEIS frontend

A357123 Number of sets S of size A066063(n) such that {1, 2, ..., n} is a subset of S + S.

n	a(n)
1	1
2	1
3	2
4	2
5	5
6	5
7	2
8	1
9	11
10	8
11	1
12	1
13	26
14	16
15	2
16	1
17	65
18	39
19	7
20	5
21	284
22	183
23	52
24	31
25	8
26	3
27	422
28	243
29	58
30	31
31	4
32	2
33	893
34	475
35	144
36	79
37	21
38	11
39	1
40	1
41	428
42	233
43	54
44	29
45	3
46	2
47	2034
48	1180
49	371
50	213

[1, 1, 2, 2, 5, 5, 2, 1, 11, 8, 1, 1, 26, 16, 2, 1, 65, 39, 7, 5, 284, 183, 52, 31, 8, 3, 422, 243, 58, 31, 4, 2, 893, 475, 144, 79, 21, 11, 1, 1, 428, 233, 54, 29, 3, 2, 2034, 1180, 371, 213]

cp's OEIS Frontend

A357123 Number of sets S of size A066063(n) such that {1, 2, ..., n} is a subset of S + S.

Table of values

List of values