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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A078618 a(n) = floor(average of first n cubes).

Table of values

n a(n)
1 1
2 4
3 12
4 25
5 45
6 73
7 112
8 162
9 225
10 302
11 396
12 507
13 637
14 787
15 960
16 1156
17 1377
18 1624
19 1900
20 2205
21 2541
22 2909
23 3312
24 3750
25 4225
26 4738
27 5292
28 5887
29 6525
30 7207
31 7936
32 8712
33 9537
34 10412
35 11340
36 12321
37 13357
38 14449
39 15600
40 16810
41 18081
42 19414
43 20812
44 22275

List of values

[1, 4, 12, 25, 45, 73, 112, 162, 225, 302, 396, 507, 637, 787, 960, 1156, 1377, 1624, 1900, 2205, 2541, 2909, 3312, 3750, 4225, 4738, 5292, 5887, 6525, 7207, 7936, 8712, 9537, 10412, 11340, 12321, 13357, 14449, 15600, 16810, 18081, 19414, 20812, 22275]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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