A363497 - cp's OEIS frontend

A363497 a(n) = Sum_{k=0..n} floor(sqrt(k))^3.

n	a(n)
0	0
1	1
2	2
3	3
4	11
5	19
6	27
7	35
8	43
9	70
10	97
11	124
12	151
13	178
14	205
15	232
16	296
17	360
18	424
19	488
20	552
21	616
22	680
23	744
24	808
25	933
26	1058
27	1183
28	1308
29	1433
30	1558
31	1683
32	1808
33	1933
34	2058
35	2183
36	2399
37	2615
38	2831
39	3047
40	3263
41	3479
42	3695
43	3911
44	4127
45	4343
46	4559
47	4775
48	4991
49	5334

[0, 1, 2, 3, 11, 19, 27, 35, 43, 70, 97, 124, 151, 178, 205, 232, 296, 360, 424, 488, 552, 616, 680, 744, 808, 933, 1058, 1183, 1308, 1433, 1558, 1683, 1808, 1933, 2058, 2183, 2399, 2615, 2831, 3047, 3263, 3479, 3695, 3911, 4127, 4343, 4559, 4775, 4991, 5334]

cp's OEIS Frontend

A363497 a(n) = Sum_{k=0..n} floor(sqrt(k))^3.

Table of values

List of values