A194763 - cp's OEIS frontend

A194763 Number of k < n such that {k2^(1/3)} > {n2^(1/3)}, where { } = fractional part.

n	a(n)
1	0
2	0
3	0
4	3
5	2
6	1
7	0
8	6
9	4
10	2
11	0
12	9
13	6
14	3
15	0
16	12
17	8
18	4
19	0
20	15
21	10
22	5
23	0
24	18
25	12
26	6
27	26
28	19
29	12
30	5
31	28
32	20
33	12
34	4
35	30
36	21
37	12
38	3
39	32
40	22
41	12
42	2
43	34
44	23
45	12
46	1
47	36
48	24
49	12
50	0
51	38
52	25
53	12
54	52
55	38
56	24
57	10
58	53
59	38
60	23
61	8
62	54
63	38
64	22
65	6
66	55
67	38
68	21
69	4
70	56
71	38
72	20
73	2
74	57
75	38
76	19
77	76

[0, 0, 0, 3, 2, 1, 0, 6, 4, 2, 0, 9, 6, 3, 0, 12, 8, 4, 0, 15, 10, 5, 0, 18, 12, 6, 26, 19, 12, 5, 28, 20, 12, 4, 30, 21, 12, 3, 32, 22, 12, 2, 34, 23, 12, 1, 36, 24, 12, 0, 38, 25, 12, 52, 38, 24, 10, 53, 38, 23, 8, 54, 38, 22, 6, 55, 38, 21, 4, 56, 38, 20, 2, 57, 38, 19, 76]

cp's OEIS Frontend

A194763 Number of k < n such that {k2^(1/3)} > {n2^(1/3)}, where { } = fractional part.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	3
5	2
6	1
7	0
8	6
9	4
10	2
11	0
12	9
13	6
14	3
15	0
16	12
17	8
18	4
19	0
20	15
21	10
22	5
23	0
24	18
25	12
26	6
27	26
28	19
29	12
30	5
31	28
32	20
33	12
34	4
35	30
36	21
37	12
38	3
39	32
40	22
41	12
42	2
43	34
44	23
45	12
46	1
47	36
48	24
49	12
50	0
51	38
52	25
53	12
54	52
55	38
56	24
57	10
58	53
59	38
60	23
61	8
62	54
63	38
64	22
65	6
66	55
67	38
68	21
69	4
70	56
71	38
72	20
73	2
74	57
75	38
76	19
77	76

n	a(n)
1	0
2	0
3	0
4	3
5	2
6	1
7	0
8	6
9	4
10	2
11	0
12	9
13	6
14	3
15	0
16	12
17	8
18	4
19	0
20	15
21	10
22	5
23	0
24	18
25	12
26	6
27	26
28	19
29	12
30	5
31	28
32	20
33	12
34	4
35	30
36	21
37	12
38	3
39	32
40	22
41	12
42	2
43	34
44	23
45	12
46	1
47	36
48	24
49	12
50	0
51	38
52	25
53	12
54	52
55	38
56	24
57	10
58	53
59	38
60	23
61	8
62	54
63	38
64	22
65	6
66	55
67	38
68	21
69	4
70	56
71	38
72	20
73	2
74	57
75	38
76	19
77	76

cp's OEIS Frontend

A194763 Number of k < n such that {k*2^(1/3)} > {n*2^(1/3)}, where { } = fractional part.

Table of values

List of values

A194763 Number of k < n such that {k2^(1/3)} > {n2^(1/3)}, where { } = fractional part.

n	a(n)
1	0
2	0
3	0
4	3
5	2
6	1
7	0
8	6
9	4
10	2
11	0
12	9
13	6
14	3
15	0
16	12
17	8
18	4
19	0
20	15
21	10
22	5
23	0
24	18
25	12
26	6
27	26
28	19
29	12
30	5
31	28
32	20
33	12
34	4
35	30
36	21
37	12
38	3
39	32
40	22
41	12
42	2
43	34
44	23
45	12
46	1
47	36
48	24
49	12
50	0
51	38
52	25
53	12
54	52
55	38
56	24
57	10
58	53
59	38
60	23
61	8
62	54
63	38
64	22
65	6
66	55
67	38
68	21
69	4
70	56
71	38
72	20
73	2
74	57
75	38
76	19
77	76