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.

A131913 Product of the square matrix in A065941 and the column vector (1, 2, 3, ...)'.

Table of values

n a(n)
0 1
1 3
2 6
3 13
4 25
5 48
6 89
7 163
8 294
9 525
10 929
11 1632
12 2849
13 4947
14 8550
15 14717
16 25241
17 43152
18 73561
19 125075
20 212166
21 359133
22 606721
23 1023168
24 1722625
25 2895843
26 4861254
27 8149933
28 13646809
29 22825200
30 38136089
31 63653827
32 106146534
33 176849517
34 294401825
35 489706272

List of values

[1, 3, 6, 13, 25, 48, 89, 163, 294, 525, 929, 1632, 2849, 4947, 8550, 14717, 25241, 43152, 73561, 125075, 212166, 359133, 606721, 1023168, 1722625, 2895843, 4861254, 8149933, 13646809, 22825200, 38136089, 63653827, 106146534, 176849517, 294401825, 489706272]