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.

A099815 Maximum determinant that can be formed from the optimal set of nonnegative 3 X 3 matrix elements <=n, which maximize the number of different determinants given in A099834.

Table of values

n a(n)
1 2
2 7
3 28
4 62
5 123
6 202
7 331
8 456
9 724
10 937
11 1391
12 1526
13 2084
14 2424
15 3107
16 3771
17 4694
18 5704
19 7119
20 8062
21 9632
22 10987
23 12332
24 14506
25 16626
26 19296
27 22492
28 21669
29 25179
30 27430
31 32044
32 32555
33 39916
34 41032

List of values

[2, 7, 28, 62, 123, 202, 331, 456, 724, 937, 1391, 1526, 2084, 2424, 3107, 3771, 4694, 5704, 7119, 8062, 9632, 10987, 12332, 14506, 16626, 19296, 22492, 21669, 25179, 27430, 32044, 32555, 39916, 41032]