A352718 - cp's OEIS frontend

A352718 a(n) = floor(n^(3/2)) - floor(n^(1/2))^3.

n	a(n)
0	0
1	0
2	1
3	4
4	0
5	3
6	6
7	10
8	14
9	0
10	4
11	9
12	14
13	19
14	25
15	31
16	0
17	6
18	12
19	18
20	25
21	32
22	39
23	46
24	53
25	0
26	7
27	15
28	23
29	31
30	39
31	47
32	56
33	64
34	73
35	82
36	0
37	9
38	18
39	27
40	36
41	46
42	56
43	65
44	75
45	85
46	95
47	106
48	116
49	0
50	10
51	21
52	31
53	42
54	53
55	64
56	76
57	87
58	98
59	110
60	121
61	133
62	145
63	157
64	0
65	12
66	24

[0, 0, 1, 4, 0, 3, 6, 10, 14, 0, 4, 9, 14, 19, 25, 31, 0, 6, 12, 18, 25, 32, 39, 46, 53, 0, 7, 15, 23, 31, 39, 47, 56, 64, 73, 82, 0, 9, 18, 27, 36, 46, 56, 65, 75, 85, 95, 106, 116, 0, 10, 21, 31, 42, 53, 64, 76, 87, 98, 110, 121, 133, 145, 157, 0, 12, 24]

cp's OEIS Frontend

A352718 a(n) = floor(n^(3/2)) - floor(n^(1/2))^3.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	4
4	0
5	3
6	6
7	10
8	14
9	0
10	4
11	9
12	14
13	19
14	25
15	31
16	0
17	6
18	12
19	18
20	25
21	32
22	39
23	46
24	53
25	0
26	7
27	15
28	23
29	31
30	39
31	47
32	56
33	64
34	73
35	82
36	0
37	9
38	18
39	27
40	36
41	46
42	56
43	65
44	75
45	85
46	95
47	106
48	116
49	0
50	10
51	21
52	31
53	42
54	53
55	64
56	76
57	87
58	98
59	110
60	121
61	133
62	145
63	157
64	0
65	12
66	24

n	a(n)
0	0
1	0
2	1
3	4
4	0
5	3
6	6
7	10
8	14
9	0
10	4
11	9
12	14
13	19
14	25
15	31
16	0
17	6
18	12
19	18
20	25
21	32
22	39
23	46
24	53
25	0
26	7
27	15
28	23
29	31
30	39
31	47
32	56
33	64
34	73
35	82
36	0
37	9
38	18
39	27
40	36
41	46
42	56
43	65
44	75
45	85
46	95
47	106
48	116
49	0
50	10
51	21
52	31
53	42
54	53
55	64
56	76
57	87
58	98
59	110
60	121
61	133
62	145
63	157
64	0
65	12
66	24

n	a(n)
0	0
1	0
2	1
3	4
4	0
5	3
6	6
7	10
8	14
9	0
10	4
11	9
12	14
13	19
14	25
15	31
16	0
17	6
18	12
19	18
20	25
21	32
22	39
23	46
24	53
25	0
26	7
27	15
28	23
29	31
30	39
31	47
32	56
33	64
34	73
35	82
36	0
37	9
38	18
39	27
40	36
41	46
42	56
43	65
44	75
45	85
46	95
47	106
48	116
49	0
50	10
51	21
52	31
53	42
54	53
55	64
56	76
57	87
58	98
59	110
60	121
61	133
62	145
63	157
64	0
65	12
66	24