A083099 - cp's OEIS frontend

A083099 a(n) = 2a(n-1) + 6a(n-2), a(0) = 0, a(1) = 1.

n	a(n)
0	0
1	1
2	2
3	10
4	32
5	124
6	440
7	1624
8	5888
9	21520
10	78368
11	285856
12	1041920
13	3798976
14	13849472
15	50492800
16	184082432
17	671121664
18	2446737920
19	8920205824
20	32520839168
21	118562913280
22	432250861568
23	1575879202816
24	5745263575040

[0, 1, 2, 10, 32, 124, 440, 1624, 5888, 21520, 78368, 285856, 1041920, 3798976, 13849472, 50492800, 184082432, 671121664, 2446737920, 8920205824, 32520839168, 118562913280, 432250861568, 1575879202816, 5745263575040]

cp's OEIS Frontend

A083099 a(n) = 2a(n-1) + 6a(n-2), a(0) = 0, a(1) = 1.

Table of values

List of values

cp's OEIS Frontend

A083099 a(n) = 2*a(n-1) + 6*a(n-2), a(0) = 0, a(1) = 1.

Table of values

List of values

A083099 a(n) = 2a(n-1) + 6a(n-2), a(0) = 0, a(1) = 1.