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.

A260955 Differences of the increasing arithmetic progression a^2+a, b^2+b, c^2+c, where b = 5*a+2, c = 7*a+3 and a >= 0.

Table of values

n a(n)
0 6
1 54
2 150
3 294
4 486
5 726
6 1014
7 1350
8 1734
9 2166
10 2646
11 3174
12 3750
13 4374
14 5046
15 5766
16 6534
17 7350
18 8214
19 9126
20 10086
21 11094
22 12150
23 13254
24 14406
25 15606
26 16854
27 18150
28 19494
29 20886
30 22326
31 23814
32 25350
33 26934
34 28566
35 30246
36 31974
37 33750
38 35574
39 37446
40 39366
41 41334

List of values

[6, 54, 150, 294, 486, 726, 1014, 1350, 1734, 2166, 2646, 3174, 3750, 4374, 5046, 5766, 6534, 7350, 8214, 9126, 10086, 11094, 12150, 13254, 14406, 15606, 16854, 18150, 19494, 20886, 22326, 23814, 25350, 26934, 28566, 30246, 31974, 33750, 35574, 37446, 39366, 41334]