A194742 - cp's OEIS frontend

A194742 Number of k such that {ksqrt(5)} < {nsqrt(5)}, where { } = fractional part.

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

[1, 2, 3, 4, 1, 3, 5, 7, 1, 4, 7, 10, 1, 5, 9, 13, 1, 6, 11, 16, 21, 5, 11, 17, 23, 4, 11, 18, 25, 3, 11, 19, 27, 2, 11, 20, 29, 38, 9, 19, 29, 39, 7, 18, 29, 40, 5, 17, 29, 41, 3, 16, 29, 42, 55, 13, 27, 41, 55, 10, 25, 40, 55, 7, 23, 39, 55, 4, 21, 38, 55, 72, 17, 35, 53]

cp's OEIS Frontend

A194742 Number of k such that {ksqrt(5)} < {nsqrt(5)}, where { } = fractional part.

Table of values

List of values

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

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

cp's OEIS Frontend

A194742 Number of k such that {k*sqrt(5)} < {n*sqrt(5)}, where { } = fractional part.

Table of values

List of values

A194742 Number of k such that {ksqrt(5)} < {nsqrt(5)}, where { } = fractional part.

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