A053602 - cp's OEIS frontend

A053602 a(n) = a(n-1) - (-1)^n*a(n-2), a(0)=0, a(1)=1.

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	3
6	2
7	5
8	3
9	8
10	5
11	13
12	8
13	21
14	13
15	34
16	21
17	55
18	34
19	89
20	55
21	144
22	89
23	233
24	144
25	377
26	233
27	610
28	377
29	987
30	610
31	1597
32	987
33	2584
34	1597
35	4181
36	2584
37	6765
38	4181
39	10946
40	6765
41	17711
42	10946
43	28657
44	17711
45	46368
46	28657
47	75025
48	46368
49	121393
50	75025

[0, 1, 1, 2, 1, 3, 2, 5, 3, 8, 5, 13, 8, 21, 13, 34, 21, 55, 34, 89, 55, 144, 89, 233, 144, 377, 233, 610, 377, 987, 610, 1597, 987, 2584, 1597, 4181, 2584, 6765, 4181, 10946, 6765, 17711, 10946, 28657, 17711, 46368, 28657, 75025, 46368, 121393, 75025]

cp's OEIS Frontend

A053602 a(n) = a(n-1) - (-1)^n*a(n-2), a(0)=0, a(1)=1.

Table of values

List of values