A263292 - cp's OEIS frontend

A263292 Number of distinct values of |product(A) - product(B)| where A and B are a partition of {1,2,...,n}.

n	a(n)
0	1
1	1
2	1
3	2
4	4
5	8
6	13
7	26
8	44
9	76
10	119
11	238
12	324
13	648
14	1008
15	1492
16	2116
17	4232
18	5680
19	11360
20	15272
21	21872
22	33536
23	67072
24	83168
25	121376
26	185496
27	249072
28	328416
29	656832
30	790656
31	1581312
32	1980192
33	2758624
34	4193040
35	5555616
36	6532896
37	13065792
38	19845216

[1, 1, 1, 2, 4, 8, 13, 26, 44, 76, 119, 238, 324, 648, 1008, 1492, 2116, 4232, 5680, 11360, 15272, 21872, 33536, 67072, 83168, 121376, 185496, 249072, 328416, 656832, 790656, 1581312, 1980192, 2758624, 4193040, 5555616, 6532896, 13065792, 19845216]

cp's OEIS Frontend

A263292 Number of distinct values of |product(A) - product(B)| where A and B are a partition of {1,2,...,n}.

Table of values

List of values