A194680 - cp's OEIS frontend

A194680 Number of k in [1,n] for which + > 1, where < > = fractional part, and r=3-sqrt(2).

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

[1, 2, 3, 1, 1, 5, 2, 8, 4, 6, 5, 11, 2, 12, 8, 5, 3, 12, 8, 5, 13, 5, 23, 18, 16, 6, 6, 18, 21, 27, 7, 24, 12, 4, 23, 7, 26, 35, 31, 20, 41, 29, 9, 5, 19, 9, 47, 37, 5, 24, 24, 37, 50, 46, 22, 17, 9, 43, 53, 7, 55, 16, 44, 42, 4, 46, 13, 48, 46, 50, 63, 17, 57, 43, 38, 9]

cp's OEIS Frontend

A194680 Number of k in [1,n] for which + > 1, where < > = fractional part, and r=3-sqrt(2).

Table of values

List of values

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

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

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