A262218 - cp's OEIS frontend

A262218 Minimum number of 8's such that n*[n; 8, ..., 8, n] = [x; ..., x] for some x, where [...] denotes simple continued fractions.

n	a(n)
2	1
3	3
4	1
5	2
6	3
7	7
8	1
9	11
10	5
11	3
12	3
13	2
14	7
15	11
16	3
17	16
18	11
19	17
20	5
21	7
22	3
23	23
24	3
25	14
26	5
27	35
28	7
29	14
30	11
31	31
32	7
33	3
34	33
35	23
36	11
37	18
38	17
39	11
40	5
41	20
42	7
43	41
44	3
45	11
46	23
47	45
48	3
49	55
50	29
51	67
52	5
53	25
54	35
55	11
56	7
57	35
58	29
59	57
60	11
61	30
62	31
63	23
64	15
65	2
66	3
67	5
68	33
69	23
70	23
71	71
72	11
73	36
74	37
75	59
76	17
77	7
78	11
79	15
80	11
81	107
82	41
83	81
84	7
85	50
86	41
87	59
88	3
89	43
90	11
91	23
92	23
93	31
94	45
95	17
96	7
97	48
98	55
99	11

[1, 3, 1, 2, 3, 7, 1, 11, 5, 3, 3, 2, 7, 11, 3, 16, 11, 17, 5, 7, 3, 23, 3, 14, 5, 35, 7, 14, 11, 31, 7, 3, 33, 23, 11, 18, 17, 11, 5, 20, 7, 41, 3, 11, 23, 45, 3, 55, 29, 67, 5, 25, 35, 11, 7, 35, 29, 57, 11, 30, 31, 23, 15, 2, 3, 5, 33, 23, 23, 71, 11, 36, 37, 59, 17, 7, 11, 15, 11, 107, 41, 81, 7, 50, 41, 59, 3, 43, 11, 23, 23, 31, 45, 17, 7, 48, 55, 11]

cp's OEIS Frontend

A262218 Minimum number of 8's such that n*[n; 8, ..., 8, 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	1
5	2
6	3
7	7
8	1
9	11
10	5
11	3
12	3
13	2
14	7
15	11
16	3
17	16
18	11
19	17
20	5
21	7
22	3
23	23
24	3
25	14
26	5
27	35
28	7
29	14
30	11
31	31
32	7
33	3
34	33
35	23
36	11
37	18
38	17
39	11
40	5
41	20
42	7
43	41
44	3
45	11
46	23
47	45
48	3
49	55
50	29
51	67
52	5
53	25
54	35
55	11
56	7
57	35
58	29
59	57
60	11
61	30
62	31
63	23
64	15
65	2
66	3
67	5
68	33
69	23
70	23
71	71
72	11
73	36
74	37
75	59
76	17
77	7
78	11
79	15
80	11
81	107
82	41
83	81
84	7
85	50
86	41
87	59
88	3
89	43
90	11
91	23
92	23
93	31
94	45
95	17
96	7
97	48
98	55
99	11

n	a(n)
2	1
3	3
4	1
5	2
6	3
7	7
8	1
9	11
10	5
11	3
12	3
13	2
14	7
15	11
16	3
17	16
18	11
19	17
20	5
21	7
22	3
23	23
24	3
25	14
26	5
27	35
28	7
29	14
30	11
31	31
32	7
33	3
34	33
35	23
36	11
37	18
38	17
39	11
40	5
41	20
42	7
43	41
44	3
45	11
46	23
47	45
48	3
49	55
50	29
51	67
52	5
53	25
54	35
55	11
56	7
57	35
58	29
59	57
60	11
61	30
62	31
63	23
64	15
65	2
66	3
67	5
68	33
69	23
70	23
71	71
72	11
73	36
74	37
75	59
76	17
77	7
78	11
79	15
80	11
81	107
82	41
83	81
84	7
85	50
86	41
87	59
88	3
89	43
90	11
91	23
92	23
93	31
94	45
95	17
96	7
97	48
98	55
99	11

n	a(n)
2	1
3	3
4	1
5	2
6	3
7	7
8	1
9	11
10	5
11	3
12	3
13	2
14	7
15	11
16	3
17	16
18	11
19	17
20	5
21	7
22	3
23	23
24	3
25	14
26	5
27	35
28	7
29	14
30	11
31	31
32	7
33	3
34	33
35	23
36	11
37	18
38	17
39	11
40	5
41	20
42	7
43	41
44	3
45	11
46	23
47	45
48	3
49	55
50	29
51	67
52	5
53	25
54	35
55	11
56	7
57	35
58	29
59	57
60	11
61	30
62	31
63	23
64	15
65	2
66	3
67	5
68	33
69	23
70	23
71	71
72	11
73	36
74	37
75	59
76	17
77	7
78	11
79	15
80	11
81	107
82	41
83	81
84	7
85	50
86	41
87	59
88	3
89	43
90	11
91	23
92	23
93	31
94	45
95	17
96	7
97	48
98	55
99	11