A098458 - cp's OEIS frontend

A098458 Periods of the Farey Bisection Expansions (FBE) of Sqrt[n], for n=1,2,3,...

n	a(n)
1	1
2	4
3	3
4	1
5	8
6	6
7	7
8	5
9	1
10	12
11	9
12	8
13	20
14	10
15	7
16	1
17	16
18	12
19	17
20	10
21	14
22	18
23	13
24	9
25	1
26	20
27	15
28	18
29	32
30	12
31	25
32	13
33	14
34	16
35	11
36	1
37	24
38	18
39	16
40	15
41	32
42	14
43	29
44	20
45	20
46	34
47	19
48	13
49	1
50	28

[1, 4, 3, 1, 8, 6, 7, 5, 1, 12, 9, 8, 20, 10, 7, 1, 16, 12, 17, 10, 14, 18, 13, 9, 1, 20, 15, 18, 32, 12, 25, 13, 14, 16, 11, 1, 24, 18, 16, 15, 32, 14, 29, 20, 20, 34, 19, 13, 1, 28]

cp's OEIS Frontend

A098458 Periods of the Farey Bisection Expansions (FBE) of Sqrt[n], for n=1,2,3,...

Table of values

List of values

n	a(n)
1	1
2	4
3	3
4	1
5	8
6	6
7	7
8	5
9	1
10	12
11	9
12	8
13	20
14	10
15	7
16	1
17	16
18	12
19	17
20	10
21	14
22	18
23	13
24	9
25	1
26	20
27	15
28	18
29	32
30	12
31	25
32	13
33	14
34	16
35	11
36	1
37	24
38	18
39	16
40	15
41	32
42	14
43	29
44	20
45	20
46	34
47	19
48	13
49	1
50	28

n	a(n)
1	1
2	4
3	3
4	1
5	8
6	6
7	7
8	5
9	1
10	12
11	9
12	8
13	20
14	10
15	7
16	1
17	16
18	12
19	17
20	10
21	14
22	18
23	13
24	9
25	1
26	20
27	15
28	18
29	32
30	12
31	25
32	13
33	14
34	16
35	11
36	1
37	24
38	18
39	16
40	15
41	32
42	14
43	29
44	20
45	20
46	34
47	19
48	13
49	1
50	28

n	a(n)
1	1
2	4
3	3
4	1
5	8
6	6
7	7
8	5
9	1
10	12
11	9
12	8
13	20
14	10
15	7
16	1
17	16
18	12
19	17
20	10
21	14
22	18
23	13
24	9
25	1
26	20
27	15
28	18
29	32
30	12
31	25
32	13
33	14
34	16
35	11
36	1
37	24
38	18
39	16
40	15
41	32
42	14
43	29
44	20
45	20
46	34
47	19
48	13
49	1
50	28