A105960 - cp's OEIS frontend

A105960 Smallest integer q >= 1 such that difference between q*sqrt(2) and the nearest integer is <= 1/n.

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

[1, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29]

cp's OEIS Frontend

A105960 Smallest integer q >= 1 such that difference between q*sqrt(2) and the nearest integer is <= 1/n.

Table of values

List of values

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

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

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