A073890 - cp's OEIS frontend

A073890 Numerator of n/floor(sqrt(n)).

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

[1, 2, 3, 2, 5, 3, 7, 4, 3, 10, 11, 4, 13, 14, 5, 4, 17, 9, 19, 5, 21, 11, 23, 6, 5, 26, 27, 28, 29, 6, 31, 32, 33, 34, 7, 6, 37, 19, 13, 20, 41, 7, 43, 22, 15, 23, 47, 8, 7, 50, 51, 52, 53, 54, 55, 8, 57, 58, 59, 60, 61, 62, 9, 8, 65, 33, 67, 17, 69, 35, 71, 9, 73, 37, 75, 19, 77]

cp's OEIS Frontend

A073890 Numerator of n/floor(sqrt(n)).

Table of values

List of values

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

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

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