A261569 - cp's OEIS frontend

A261569 Expansion of Product_{k>=1} (1 + 5*x^k).

n	a(n)
0	1
1	5
2	5
3	30
4	30
5	55
6	180
7	205
8	330
9	480
10	1230
11	1380
12	2255
13	3030
14	4530
15	8555
16	10680
17	15330
18	21330
19	29730
20	39480
21	67380
22	81505
23	116280
24	153030
25	210930
26	270805
27	370080
28	534330
29	675480
30	900480
31	1180380
32	1544130
33	1997280
34	2597280
35	3304805
36	4581180
37	5653080

[1, 5, 5, 30, 30, 55, 180, 205, 330, 480, 1230, 1380, 2255, 3030, 4530, 8555, 10680, 15330, 21330, 29730, 39480, 67380, 81505, 116280, 153030, 210930, 270805, 370080, 534330, 675480, 900480, 1180380, 1544130, 1997280, 2597280, 3304805, 4581180, 5653080]

cp's OEIS Frontend

A261569 Expansion of Product_{k>=1} (1 + 5*x^k).

Table of values

List of values