A325865 - cp's OEIS frontend

A325865 Number of maximal subsets of {1..n} of which every subset has a different sum.

n	a(n)
0	1
1	1
2	1
3	3
4	3
5	6
6	14
7	23
8	27
9	40
10	64
11	104
12	180
13	275
14	399
15	554
16	679
17	872
18	1117
19	1431
20	1920
21	2520
22	3530
23	4751
24	6644
25	8855
26	12021
27	15461
28	19939
29	25109
30	31656
31	38750
32	46204
33	55650
34	65942
35	78045
36	91304
37	106592
38	124761
39	145701
40	172343
41	201217
42	238739
43	280601
44	339746
45	400394

[1, 1, 1, 3, 3, 6, 14, 23, 27, 40, 64, 104, 180, 275, 399, 554, 679, 872, 1117, 1431, 1920, 2520, 3530, 4751, 6644, 8855, 12021, 15461, 19939, 25109, 31656, 38750, 46204, 55650, 65942, 78045, 91304, 106592, 124761, 145701, 172343, 201217, 238739, 280601, 339746, 400394]

cp's OEIS Frontend

A325865 Number of maximal subsets of {1..n} of which every subset has a different sum.

Table of values

List of values