A316937 - cp's OEIS frontend

A316937 a(n) = 3a(n-1) - a(n-2) - 2a(n-3) for n > 2, a(0)=3, a(1)=10, a(2)=26.

n	a(n)
0	3
1	10
2	26
3	62
4	140
5	306
6	654
7	1376
8	2862
9	5902
10	12092
11	24650
12	50054
13	101328
14	204630
15	412454
16	830076
17	1668514
18	3350558
19	6723008
20	13481438
21	27020190
22	54133116
23	108416282
24	217075350
25	434543536
26	869722694
27	1740473846
28	3482611772
29	6967916082
30	13940188782
31	27887426720

[3, 10, 26, 62, 140, 306, 654, 1376, 2862, 5902, 12092, 24650, 50054, 101328, 204630, 412454, 830076, 1668514, 3350558, 6723008, 13481438, 27020190, 54133116, 108416282, 217075350, 434543536, 869722694, 1740473846, 3482611772, 6967916082, 13940188782, 27887426720]

cp's OEIS Frontend

A316937 a(n) = 3a(n-1) - a(n-2) - 2a(n-3) for n > 2, a(0)=3, a(1)=10, a(2)=26.

Table of values

List of values

cp's OEIS Frontend

A316937 a(n) = 3*a(n-1) - a(n-2) - 2*a(n-3) for n > 2, a(0)=3, a(1)=10, a(2)=26.

Table of values

List of values

A316937 a(n) = 3a(n-1) - a(n-2) - 2a(n-3) for n > 2, a(0)=3, a(1)=10, a(2)=26.