A255294 - cp's OEIS frontend

A255294 Number of 2's in expansion of F^n mod 3, where F = 1/x+2+x+1/y+y.

n	a(n)
0	0
1	1
2	5
3	1
4	8
5	20
6	5
7	28
8	64
9	1
10	8
11	28
12	8
13	49
14	101
15	20
16	109
17	241
18	5
19	28
20	80
21	28
22	149
23	289
24	64
25	305
26	437
27	1
28	8
29	28
30	8
31	49
32	109
33	28
34	149
35	305
36	8
37	49
38	149
39	49
40	272
41	524
42	101
43	532
44	1096
45	20
46	109
47	305
48	109
49	572
50	1096
51	241
52	1160

[0, 1, 5, 1, 8, 20, 5, 28, 64, 1, 8, 28, 8, 49, 101, 20, 109, 241, 5, 28, 80, 28, 149, 289, 64, 305, 437, 1, 8, 28, 8, 49, 109, 28, 149, 305, 8, 49, 149, 49, 272, 524, 101, 532, 1096, 20, 109, 305, 109, 572, 1096, 241, 1160]

cp's OEIS Frontend

A255294 Number of 2's in expansion of F^n mod 3, where F = 1/x+2+x+1/y+y.

Table of values

List of values