A077113 - cp's OEIS frontend

A077113 Number of nonnegative integer cubes <= n^2.

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

[1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 19]

cp's OEIS Frontend

A077113 Number of nonnegative integer cubes <= n^2.

Table of values

List of values

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

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

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