A225199 - cp's OEIS frontend

A225199 Number of 9-line partitions of n (i.e., planar partitions of n with at most 9 lines).

n	a(n)
0	1
1	1
2	3
3	6
4	13
5	24
6	48
7	86
8	160
9	282
10	499
11	856
12	1471
13	2466
14	4124
15	6788
16	11110
17	17965
18	28890
19	45995
20	72819
21	114354
22	178577
23	276952
24	427279
25	655199
26	999773
27	1517388
28	2292377
29	3446462
30	5159352
31	7689517
32	11414606
33	16875813
34	24856366
35	36474188
36	53334376
37	77717219
38	112874158
39	163403202

[1, 1, 3, 6, 13, 24, 48, 86, 160, 282, 499, 856, 1471, 2466, 4124, 6788, 11110, 17965, 28890, 45995, 72819, 114354, 178577, 276952, 427279, 655199, 999773, 1517388, 2292377, 3446462, 5159352, 7689517, 11414606, 16875813, 24856366, 36474188, 53334376, 77717219, 112874158, 163403202]

cp's OEIS Frontend

A225199 Number of 9-line partitions of n (i.e., planar partitions of n with at most 9 lines).

Table of values

List of values