A083695 - cp's OEIS frontend

A083695 a(n) = 2a(n-1) + 5a(n-2), with a(0) = 0, a(1) = 3.

n	a(n)
0	0
1	3
2	6
3	27
4	84
5	303
6	1026
7	3567
8	12264
9	42363
10	146046
11	503907
12	1738044
13	5995623
14	20681466
15	71341047
16	246089424
17	848884083
18	2928215286
19	10100850987
20	34842778404
21	120189811743
22	414593515506
23	1430136089727
24	4933239756984
25	17017159962603
26	58700518710126

[0, 3, 6, 27, 84, 303, 1026, 3567, 12264, 42363, 146046, 503907, 1738044, 5995623, 20681466, 71341047, 246089424, 848884083, 2928215286, 10100850987, 34842778404, 120189811743, 414593515506, 1430136089727, 4933239756984, 17017159962603, 58700518710126]

cp's OEIS Frontend

A083695 a(n) = 2a(n-1) + 5a(n-2), with a(0) = 0, a(1) = 3.

Table of values

List of values

cp's OEIS Frontend

A083695 a(n) = 2*a(n-1) + 5*a(n-2), with a(0) = 0, a(1) = 3.

Table of values

List of values

A083695 a(n) = 2a(n-1) + 5a(n-2), with a(0) = 0, a(1) = 3.