A200069 - cp's OEIS frontend

A200069 a(n) = 4a(n-1) + 13a(n-2) for n>2, a(1)=1, a(2)=4.

n	a(n)
1	1
2	4
3	29
4	168
5	1049
6	6380
7	39157
8	239568
9	1467313
10	8983636
11	55009613
12	336825720
13	2062427849
14	12628445756
15	77325345061
16	473471175072
17	2899114186081
18	17751582020260
19	108694812500093
20	665549816263752
21	4075231827556217
22	24953074921653644
23	152790313444845397

[1, 4, 29, 168, 1049, 6380, 39157, 239568, 1467313, 8983636, 55009613, 336825720, 2062427849, 12628445756, 77325345061, 473471175072, 2899114186081, 17751582020260, 108694812500093, 665549816263752, 4075231827556217, 24953074921653644, 152790313444845397]

cp's OEIS Frontend

A200069 a(n) = 4a(n-1) + 13a(n-2) for n>2, a(1)=1, a(2)=4.

Table of values

List of values

cp's OEIS Frontend

A200069 a(n) = 4*a(n-1) + 13*a(n-2) for n>2, a(1)=1, a(2)=4.

Table of values

List of values

A200069 a(n) = 4a(n-1) + 13a(n-2) for n>2, a(1)=1, a(2)=4.