A247564 - cp's OEIS frontend

A247564 a(n) = 3a(n-2) - 4a(n-4) with a(0) = 2, a(1) = 1, a(2) = 3, a(3) = 1.

n	a(n)
0	2
1	1
2	3
3	1
4	1
5	-1
6	-9
7	-7
8	-31
9	-17
10	-57
11	-23
12	-47
13	-1
14	87
15	89
16	449
17	271
18	999
19	457
20	1201
21	287
22	-393
23	-967
24	-5983
25	-4049
26	-16377
27	-8279
28	-25199
29	-8641
30	-10089
31	7193
32	70529
33	56143
34	251943
35	139657
36	473713
37	194399
38	413367
39	24569
40	-654751
41	-703889
42	-3617721

[2, 1, 3, 1, 1, -1, -9, -7, -31, -17, -57, -23, -47, -1, 87, 89, 449, 271, 999, 457, 1201, 287, -393, -967, -5983, -4049, -16377, -8279, -25199, -8641, -10089, 7193, 70529, 56143, 251943, 139657, 473713, 194399, 413367, 24569, -654751, -703889, -3617721]

cp's OEIS Frontend

A247564 a(n) = 3a(n-2) - 4a(n-4) with a(0) = 2, a(1) = 1, a(2) = 3, a(3) = 1.

Table of values

List of values

cp's OEIS Frontend

A247564 a(n) = 3*a(n-2) - 4*a(n-4) with a(0) = 2, a(1) = 1, a(2) = 3, a(3) = 1.

Table of values

List of values

A247564 a(n) = 3a(n-2) - 4a(n-4) with a(0) = 2, a(1) = 1, a(2) = 3, a(3) = 1.