A106435 - cp's OEIS frontend

A106435 a(n) = 3a(n-1) + 3a(n-2), a(0)=0, a(1)=3.

n	a(n)
0	0
1	3
2	9
3	36
4	135
5	513
6	1944
7	7371
8	27945
9	105948
10	401679
11	1522881
12	5773680
13	21889683
14	82990089
15	314639316
16	1192888215
17	4522582593
18	17146412424
19	65006985051
20	246460192425
21	934401532428
22	3542585174559
23	13430960120961

[0, 3, 9, 36, 135, 513, 1944, 7371, 27945, 105948, 401679, 1522881, 5773680, 21889683, 82990089, 314639316, 1192888215, 4522582593, 17146412424, 65006985051, 246460192425, 934401532428, 3542585174559, 13430960120961]

cp's OEIS Frontend

A106435 a(n) = 3a(n-1) + 3a(n-2), a(0)=0, a(1)=3.

Table of values

List of values

cp's OEIS Frontend

A106435 a(n) = 3*a(n-1) + 3*a(n-2), a(0)=0, a(1)=3.

Table of values

List of values

A106435 a(n) = 3a(n-1) + 3a(n-2), a(0)=0, a(1)=3.