A215510 - cp's OEIS frontend

A215510 a(n) = 7a(n-1) - 14a(n-2) + 7*a(n-3) with a(0)=0, a(1)=7, a(2)=35.

n	a(n)
0	0
1	7
2	35
3	147
4	588
5	2303
6	8918
7	34300
8	131369
9	501809
10	1913597
11	7289436
12	27748357
13	105581574
14	401620072
15	1527436967
16	5808448779
17	22086364419
18	83978326796
19	319298327159
20	1213996265902
21	4615645568660
22	17548659548105
23	66719552736809
24	253665154464813

[0, 7, 35, 147, 588, 2303, 8918, 34300, 131369, 501809, 1913597, 7289436, 27748357, 105581574, 401620072, 1527436967, 5808448779, 22086364419, 83978326796, 319298327159, 1213996265902, 4615645568660, 17548659548105, 66719552736809, 253665154464813]

cp's OEIS Frontend

A215510 a(n) = 7a(n-1) - 14a(n-2) + 7*a(n-3) with a(0)=0, a(1)=7, a(2)=35.

Table of values

List of values

cp's OEIS Frontend

A215510 a(n) = 7*a(n-1) - 14*a(n-2) + 7*a(n-3) with a(0)=0, a(1)=7, a(2)=35.

Table of values

List of values

A215510 a(n) = 7a(n-1) - 14a(n-2) + 7*a(n-3) with a(0)=0, a(1)=7, a(2)=35.