A255291 - cp's OEIS frontend

A255291 Number of 1's in expansion of F^n mod 3, where F = 1/x+1+x+1/y+y.

n	a(n)
0	1
1	5
2	4
3	5
4	25
5	12
6	4
7	20
8	69
9	5
10	25
11	20
12	25
13	125
14	52
15	12
16	60
17	281
18	4
19	20
20	97
21	20
22	100
23	353
24	69
25	345
26	448
27	5
28	25
29	20
30	25
31	125
32	60
33	20
34	100
35	345
36	25
37	125
38	100
39	125
40	625
41	252
42	52
43	260
44	1341
45	12
46	60
47	381
48	60
49	300
50	1413
51	281
52	1405

[1, 5, 4, 5, 25, 12, 4, 20, 69, 5, 25, 20, 25, 125, 52, 12, 60, 281, 4, 20, 97, 20, 100, 353, 69, 345, 448, 5, 25, 20, 25, 125, 60, 20, 100, 345, 25, 125, 100, 125, 625, 252, 52, 260, 1341, 12, 60, 381, 60, 300, 1413, 281, 1405]

cp's OEIS Frontend

A255291 Number of 1's in expansion of F^n mod 3, where F = 1/x+1+x+1/y+y.

Table of values

List of values