A098182 - cp's OEIS frontend

A098182 a(n) = 3*a(n-1) - a(n-2) + a(n-3), a(0)=1,a(1)=1,a(2)=3.

n	a(n)
0	1
1	1
2	3
3	9
4	25
5	69
6	191
7	529
8	1465
9	4057
10	11235
11	31113
12	86161
13	238605
14	660767
15	1829857
16	5067409
17	14033137
18	38861859
19	107619849
20	298030825
21	825334485
22	2285592479
23	6329473777
24	17528163337
25	48540608713
26	134423136579

[1, 1, 3, 9, 25, 69, 191, 529, 1465, 4057, 11235, 31113, 86161, 238605, 660767, 1829857, 5067409, 14033137, 38861859, 107619849, 298030825, 825334485, 2285592479, 6329473777, 17528163337, 48540608713, 134423136579]

cp's OEIS Frontend

A098182 a(n) = 3*a(n-1) - a(n-2) + a(n-3), a(0)=1,a(1)=1,a(2)=3.

Table of values

List of values