A360815 - cp's OEIS frontend

A360815 Expansion of Sum_{k>=0} x^(3k) / (1 - kx)^(k+1).

n	a(n)
0	1
1	0
2	0
3	1
4	2
5	3
6	5
7	11
8	30
9	88
10	260
11	771
12	2343
13	7474
14	25380
15	91650
16	347988
17	1371873
18	5570173
19	23233703
20	99676434
21	440931977
22	2014619700
23	9506385864
24	46246356169
25	231348803925
26	1187212953132
27	6239006165820
28	33546182775824
29	184497923546700

[1, 0, 0, 1, 2, 3, 5, 11, 30, 88, 260, 771, 2343, 7474, 25380, 91650, 347988, 1371873, 5570173, 23233703, 99676434, 440931977, 2014619700, 9506385864, 46246356169, 231348803925, 1187212953132, 6239006165820, 33546182775824, 184497923546700]

cp's OEIS Frontend

A360815 Expansion of Sum_{k>=0} x^(3k) / (1 - kx)^(k+1).

Table of values

List of values

cp's OEIS Frontend

A360815 Expansion of Sum_{k>=0} x^(3*k) / (1 - k*x)^(k+1).

Table of values

List of values

A360815 Expansion of Sum_{k>=0} x^(3k) / (1 - kx)^(k+1).