A084132 - cp's OEIS frontend

A084132 a(n) = 4a(n-1) + 6a(n-2), a(0)=1, a(1)=2.

n	a(n)
0	1
1	2
2	14
3	68
4	356
5	1832
6	9464
7	48848
8	252176
9	1301792
10	6720224
11	34691648
12	179087936
13	924501632
14	4772534144
15	24637146368
16	127183790336
17	656558039552
18	3389334900224
19	17496687838208
20	90322760754176
21	466271170045952

[1, 2, 14, 68, 356, 1832, 9464, 48848, 252176, 1301792, 6720224, 34691648, 179087936, 924501632, 4772534144, 24637146368, 127183790336, 656558039552, 3389334900224, 17496687838208, 90322760754176, 466271170045952]

cp's OEIS Frontend

A084132 a(n) = 4a(n-1) + 6a(n-2), a(0)=1, a(1)=2.

Table of values

List of values

cp's OEIS Frontend

A084132 a(n) = 4*a(n-1) + 6*a(n-2), a(0)=1, a(1)=2.

Table of values

List of values

A084132 a(n) = 4a(n-1) + 6a(n-2), a(0)=1, a(1)=2.