A291252 - cp's OEIS frontend

A291252 p-INVERT of (0,1,0,1,0,1,...), where p(S) = (1 - S^3)^3.

n	a(n)
0	0
1	0
2	3
3	0
4	9
5	6
6	18
7	36
8	40
9	126
10	135
11	351
12	513
13	936
14	1755
15	2682
16	5373
17	8260
18	15525
19	25731
20	44511
21	78030
22	129564
23	229617
24	381438
25	664038
26	1121144
27	1910790
28	3263796
29	5500110
30	9404820
31	15824790
32	26910426
33	45388638
34	76700664
35	129564945
36	218084256
37	368095230

[0, 0, 3, 0, 9, 6, 18, 36, 40, 126, 135, 351, 513, 936, 1755, 2682, 5373, 8260, 15525, 25731, 44511, 78030, 129564, 229617, 381438, 664038, 1121144, 1910790, 3263796, 5500110, 9404820, 15824790, 26910426, 45388638, 76700664, 129564945, 218084256, 368095230]

cp's OEIS Frontend

A291252 p-INVERT of (0,1,0,1,0,1,...), where p(S) = (1 - S^3)^3.

Table of values

List of values