cp's OEIS Frontend

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.

A141227 Maximum number of points visible from some point in a cubic n x n x n lattice.

Table of values

n a(n)
1 1
2 8
3 27
4 57
5 111
6 183
7 303
8 435
9 633
10 843
11 1155
12 1443
13 1893
14 2313
15 2895
16 3447
17 4215
18 4875
19 5865
20 6723
21 7887
22 8943
23 10371
24 11553
25 13293
26 14745
27 16707
28 18411
29 20703
30 22485
31 25257
32 27459
33 30423
34 32931
35 36291
36 38889
37 42837
38 45950
39 50115
40 53523

List of values

[1, 8, 27, 57, 111, 183, 303, 435, 633, 843, 1155, 1443, 1893, 2313, 2895, 3447, 4215, 4875, 5865, 6723, 7887, 8943, 10371, 11553, 13293, 14745, 16707, 18411, 20703, 22485, 25257, 27459, 30423, 32931, 36291, 38889, 42837, 45950, 50115, 53523]

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

Content is available under The OEIS End-User License Agreement.