A241275 - cp's OEIS frontend

A241275 a(n) = 6a(n-1) + 5(2^(n-1)-1) for n > 0, a(0) = 0.

n	a(n)
0	0
1	0
2	5
3	45
4	305
5	1905
6	11585
7	69825
8	419585
9	2518785
10	15115265
11	90696705
12	544190465
13	3265163265
14	19591020545
15	117546205185
16	705277394945
17	4231664697345
18	25389988839425
19	152339934347265
20	914039608705025
21	5484237657473025
22	32905425955323905
23	197432555752914945
24	1184595334559432705
25	7107572007440482305

[0, 0, 5, 45, 305, 1905, 11585, 69825, 419585, 2518785, 15115265, 90696705, 544190465, 3265163265, 19591020545, 117546205185, 705277394945, 4231664697345, 25389988839425, 152339934347265, 914039608705025, 5484237657473025, 32905425955323905, 197432555752914945, 1184595334559432705, 7107572007440482305]

cp's OEIS Frontend

A241275 a(n) = 6a(n-1) + 5(2^(n-1)-1) for n > 0, a(0) = 0.

Table of values

List of values

cp's OEIS Frontend

A241275 a(n) = 6*a(n-1) + 5*(2^(n-1)-1) for n > 0, a(0) = 0.

Table of values

List of values

A241275 a(n) = 6a(n-1) + 5(2^(n-1)-1) for n > 0, a(0) = 0.