A228668 - cp's OEIS frontend

A228668 Array: row n consists of n-th nonsquare f(n) followed by L(CF(sqrt(f(n)))) followed by L(ACF(sqrt(f(n)))), where L indicates the length of the repeating string; CF indicates continued fraction, and ACF indicates accelerated continued fraction.

n	a(n)
1	2
2	1
3	1
4	3
5	2
6	2
7	5
8	1
9	1
10	6
11	2
12	2
13	7
14	2
15	4
16	8
17	2
18	2
19	10
20	1
21	1
22	11
23	2
24	2
25	12
26	2
27	2
28	13
29	3
30	5
31	14
32	2
33	4
34	15
35	2
36	2
37	17
38	1
39	1
40	18
41	2
42	2
43	19
44	4
45	6
46	20
47	2
48	2
49	21
50	4
51	6
52	22
53	4
54	6
55	23
56	2
57	4
58	24
59	2
60	2
61	26
62	1
63	1
64	27
65	2
66	2
67	28
68	4
69	4
70	29
71	8
72	5
73	30
74	2
75	2
76	31
77	6
78	8
79	32

[2, 1, 1, 3, 2, 2, 5, 1, 1, 6, 2, 2, 7, 2, 4, 8, 2, 2, 10, 1, 1, 11, 2, 2, 12, 2, 2, 13, 3, 5, 14, 2, 4, 15, 2, 2, 17, 1, 1, 18, 2, 2, 19, 4, 6, 20, 2, 2, 21, 4, 6, 22, 4, 6, 23, 2, 4, 24, 2, 2, 26, 1, 1, 27, 2, 2, 28, 4, 4, 29, 8, 5, 30, 2, 2, 31, 6, 8, 32]

cp's OEIS Frontend

A228668 Array: row n consists of n-th nonsquare f(n) followed by L(CF(sqrt(f(n)))) followed by L(ACF(sqrt(f(n)))), where L indicates the length of the repeating string; CF indicates continued fraction, and ACF indicates accelerated continued fraction.

Table of values

List of values

n	a(n)
1	2
2	1
3	1
4	3
5	2
6	2
7	5
8	1
9	1
10	6
11	2
12	2
13	7
14	2
15	4
16	8
17	2
18	2
19	10
20	1
21	1
22	11
23	2
24	2
25	12
26	2
27	2
28	13
29	3
30	5
31	14
32	2
33	4
34	15
35	2
36	2
37	17
38	1
39	1
40	18
41	2
42	2
43	19
44	4
45	6
46	20
47	2
48	2
49	21
50	4
51	6
52	22
53	4
54	6
55	23
56	2
57	4
58	24
59	2
60	2
61	26
62	1
63	1
64	27
65	2
66	2
67	28
68	4
69	4
70	29
71	8
72	5
73	30
74	2
75	2
76	31
77	6
78	8
79	32

n	a(n)
1	2
2	1
3	1
4	3
5	2
6	2
7	5
8	1
9	1
10	6
11	2
12	2
13	7
14	2
15	4
16	8
17	2
18	2
19	10
20	1
21	1
22	11
23	2
24	2
25	12
26	2
27	2
28	13
29	3
30	5
31	14
32	2
33	4
34	15
35	2
36	2
37	17
38	1
39	1
40	18
41	2
42	2
43	19
44	4
45	6
46	20
47	2
48	2
49	21
50	4
51	6
52	22
53	4
54	6
55	23
56	2
57	4
58	24
59	2
60	2
61	26
62	1
63	1
64	27
65	2
66	2
67	28
68	4
69	4
70	29
71	8
72	5
73	30
74	2
75	2
76	31
77	6
78	8
79	32

n	a(n)
1	2
2	1
3	1
4	3
5	2
6	2
7	5
8	1
9	1
10	6
11	2
12	2
13	7
14	2
15	4
16	8
17	2
18	2
19	10
20	1
21	1
22	11
23	2
24	2
25	12
26	2
27	2
28	13
29	3
30	5
31	14
32	2
33	4
34	15
35	2
36	2
37	17
38	1
39	1
40	18
41	2
42	2
43	19
44	4
45	6
46	20
47	2
48	2
49	21
50	4
51	6
52	22
53	4
54	6
55	23
56	2
57	4
58	24
59	2
60	2
61	26
62	1
63	1
64	27
65	2
66	2
67	28
68	4
69	4
70	29
71	8
72	5
73	30
74	2
75	2
76	31
77	6
78	8
79	32