A007484 - cp's OEIS frontend

A007484 a(n) = 3a(n-1) + 2a(n-2), with a(0)=2, a(1)=7.

n	a(n)
0	2
1	7
2	25
3	89
4	317
5	1129
6	4021
7	14321
8	51005
9	181657
10	646981
11	2304257
12	8206733
13	29228713
14	104099605
15	370756241
16	1320467933
17	4702916281
18	16749684709
19	59654886689
20	212464029485
21	756701861833
22	2695033644469
23	9598504657073
24	34185581260157
25	121753753094617
26	433632421804165

[2, 7, 25, 89, 317, 1129, 4021, 14321, 51005, 181657, 646981, 2304257, 8206733, 29228713, 104099605, 370756241, 1320467933, 4702916281, 16749684709, 59654886689, 212464029485, 756701861833, 2695033644469, 9598504657073, 34185581260157, 121753753094617, 433632421804165]

cp's OEIS Frontend

A007484 a(n) = 3a(n-1) + 2a(n-2), with a(0)=2, a(1)=7.

Table of values

List of values

cp's OEIS Frontend

A007484 a(n) = 3*a(n-1) + 2*a(n-2), with a(0)=2, a(1)=7.

Table of values

List of values

A007484 a(n) = 3a(n-1) + 2a(n-2), with a(0)=2, a(1)=7.