A000785 - cp's OEIS frontend

A000785 Number of asymmetrical planar partitions of n: planar partitions (A000219) that when regarded as 3-D objects have no symmetry.

n	a(n)
1	0
2	0
3	0
4	1
5	2
6	5
7	11
8	21
9	39
10	73
11	129
12	226
13	388
14	659
15	1100
16	1821
17	2976
18	4828
19	7754
20	12370
21	19574
22	30789
23	48097
24	74725
25	115410
26	177366
27	271159
28	412665
29	625098
30	942932
31	1416362
32	2119282
33	3158840
34	4691431
35	6942882
36	10240503
37	15054705

[0, 0, 0, 1, 2, 5, 11, 21, 39, 73, 129, 226, 388, 659, 1100, 1821, 2976, 4828, 7754, 12370, 19574, 30789, 48097, 74725, 115410, 177366, 271159, 412665, 625098, 942932, 1416362, 2119282, 3158840, 4691431, 6942882, 10240503, 15054705]

cp's OEIS Frontend

A000785 Number of asymmetrical planar partitions of n: planar partitions (A000219) that when regarded as 3-D objects have no symmetry.

Table of values

List of values