A265975 - cp's OEIS frontend

A265975 Expansion of Product_{k>=1} 1/(1 - 4kx^k).

n	a(n)
0	1
1	4
2	24
3	108
4	512
5	2164
6	9464
7	39004
8	163008
9	663588
10	2713752
11	10954764
12	44328512
13	178160724
14	716821752
15	2874497660
16	11532111232
17	46187508676
18	185028540696
19	740595436652
20	2964628293504
21	11862432443764
22	47467812675320
23	189902835709212
24	759756868215872

[1, 4, 24, 108, 512, 2164, 9464, 39004, 163008, 663588, 2713752, 10954764, 44328512, 178160724, 716821752, 2874497660, 11532111232, 46187508676, 185028540696, 740595436652, 2964628293504, 11862432443764, 47467812675320, 189902835709212, 759756868215872]

cp's OEIS Frontend

A265975 Expansion of Product_{k>=1} 1/(1 - 4kx^k).

Table of values

List of values

cp's OEIS Frontend

A265975 Expansion of Product_{k>=1} 1/(1 - 4*k*x^k).

Table of values

List of values

A265975 Expansion of Product_{k>=1} 1/(1 - 4kx^k).