A371790 - cp's OEIS frontend

A371790 Number of non-quanimous subsets of {1..n} containing n, meaning there is only one set partition with equal block-sums.

n	a(n)
1	1
2	2
3	3
4	6
5	11
6	21
7	40
8	77
9	144
10	279
11	517
12	1004
13	1882
14	3635
15	6912
16	13223
17	25163
18	48927
19	93770
20	182765
21	355226
22	688259
23	1333939
24	2617253
25	5109865
26	10012410
27	19624287
28	38356485
29	74987607
30	147268359

[1, 2, 3, 6, 11, 21, 40, 77, 144, 279, 517, 1004, 1882, 3635, 6912, 13223, 25163, 48927, 93770, 182765, 355226, 688259, 1333939, 2617253, 5109865, 10012410, 19624287, 38356485, 74987607, 147268359]

cp's OEIS Frontend

A371790 Number of non-quanimous subsets of {1..n} containing n, meaning there is only one set partition with equal block-sums.

Table of values

List of values