A194744 - cp's OEIS frontend

A194744 Number of k such that {-ksqrt(5)} < {-nsqrt(5)}, where { } = fractional part.

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

[1, 1, 1, 1, 5, 4, 3, 2, 9, 7, 5, 3, 13, 10, 7, 4, 17, 13, 9, 5, 1, 18, 13, 8, 3, 23, 17, 11, 5, 28, 21, 14, 7, 33, 25, 17, 9, 1, 31, 22, 13, 4, 37, 27, 17, 7, 43, 32, 21, 10, 49, 37, 25, 13, 1, 44, 31, 18, 5, 51, 37, 23, 9, 58, 43, 28, 13, 65, 49, 33, 17, 1, 57, 40, 23, 6]

cp's OEIS Frontend

A194744 Number of k such that {-ksqrt(5)} < {-nsqrt(5)}, where { } = fractional part.

Table of values

List of values

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

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

cp's OEIS Frontend

A194744 Number of k such that {-k*sqrt(5)} < {-n*sqrt(5)}, where { } = fractional part.

Table of values

List of values

A194744 Number of k such that {-ksqrt(5)} < {-nsqrt(5)}, where { } = fractional part.

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