A262212 - cp's OEIS frontend

A262212 Minimum number of 2's such that n*[n; 2, ..., 2, n] = [x; ..., x] for some x, where [...] denotes simple continued fractions.

n	a(n)
2	1
3	3
4	3
5	2
6	3
7	5
8	7
9	11
10	5
11	11
12	3
13	6
14	5
15	11
16	15
17	7
18	11
19	19
20	11
21	11
22	11
23	21
24	7
25	14
26	13
27	35
28	11
29	4
30	11
31	29
32	31
33	11
34	7
35	5
36	11
37	18
38	19
39	27
40	23
41	9
42	11
43	43
44	11
45	11
46	21
47	45
48	15
49	41
50	29
51	7
52	27
53	26
54	35
55	11
56	23
57	19
58	9
59	19
60	11
61	30
62	29
63	11
64	63
65	20
66	11
67	67
68	7
69	43
70	5
71	69
72	23
73	35
74	37
75	59
76	19
77	11
78	27
79	25
80	47
81	107
82	9
83	83
84	11
85	23
86	43
87	19
88	23
89	43
90	11
91	41
92	43
93	59
94	45
95	59
96	31

[1, 3, 3, 2, 3, 5, 7, 11, 5, 11, 3, 6, 5, 11, 15, 7, 11, 19, 11, 11, 11, 21, 7, 14, 13, 35, 11, 4, 11, 29, 31, 11, 7, 5, 11, 18, 19, 27, 23, 9, 11, 43, 11, 11, 21, 45, 15, 41, 29, 7, 27, 26, 35, 11, 23, 19, 9, 19, 11, 30, 29, 11, 63, 20, 11, 67, 7, 43, 5, 69, 23, 35, 37, 59, 19, 11, 27, 25, 47, 107, 9, 83, 11, 23, 43, 19, 23, 43, 11, 41, 43, 59, 45, 59, 31]

cp's OEIS Frontend

A262212 Minimum number of 2's such that n*[n; 2, ..., 2, n] = [x; ..., x] for some x, where [...] denotes simple continued fractions.

Table of values

List of values

n	a(n)
2	1
3	3
4	3
5	2
6	3
7	5
8	7
9	11
10	5
11	11
12	3
13	6
14	5
15	11
16	15
17	7
18	11
19	19
20	11
21	11
22	11
23	21
24	7
25	14
26	13
27	35
28	11
29	4
30	11
31	29
32	31
33	11
34	7
35	5
36	11
37	18
38	19
39	27
40	23
41	9
42	11
43	43
44	11
45	11
46	21
47	45
48	15
49	41
50	29
51	7
52	27
53	26
54	35
55	11
56	23
57	19
58	9
59	19
60	11
61	30
62	29
63	11
64	63
65	20
66	11
67	67
68	7
69	43
70	5
71	69
72	23
73	35
74	37
75	59
76	19
77	11
78	27
79	25
80	47
81	107
82	9
83	83
84	11
85	23
86	43
87	19
88	23
89	43
90	11
91	41
92	43
93	59
94	45
95	59
96	31

n	a(n)
2	1
3	3
4	3
5	2
6	3
7	5
8	7
9	11
10	5
11	11
12	3
13	6
14	5
15	11
16	15
17	7
18	11
19	19
20	11
21	11
22	11
23	21
24	7
25	14
26	13
27	35
28	11
29	4
30	11
31	29
32	31
33	11
34	7
35	5
36	11
37	18
38	19
39	27
40	23
41	9
42	11
43	43
44	11
45	11
46	21
47	45
48	15
49	41
50	29
51	7
52	27
53	26
54	35
55	11
56	23
57	19
58	9
59	19
60	11
61	30
62	29
63	11
64	63
65	20
66	11
67	67
68	7
69	43
70	5
71	69
72	23
73	35
74	37
75	59
76	19
77	11
78	27
79	25
80	47
81	107
82	9
83	83
84	11
85	23
86	43
87	19
88	23
89	43
90	11
91	41
92	43
93	59
94	45
95	59
96	31

n	a(n)
2	1
3	3
4	3
5	2
6	3
7	5
8	7
9	11
10	5
11	11
12	3
13	6
14	5
15	11
16	15
17	7
18	11
19	19
20	11
21	11
22	11
23	21
24	7
25	14
26	13
27	35
28	11
29	4
30	11
31	29
32	31
33	11
34	7
35	5
36	11
37	18
38	19
39	27
40	23
41	9
42	11
43	43
44	11
45	11
46	21
47	45
48	15
49	41
50	29
51	7
52	27
53	26
54	35
55	11
56	23
57	19
58	9
59	19
60	11
61	30
62	29
63	11
64	63
65	20
66	11
67	67
68	7
69	43
70	5
71	69
72	23
73	35
74	37
75	59
76	19
77	11
78	27
79	25
80	47
81	107
82	9
83	83
84	11
85	23
86	43
87	19
88	23
89	43
90	11
91	41
92	43
93	59
94	45
95	59
96	31