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.

A090394 Ninth diagonal (m=8) of triangle A084938; a(n) = A084938(n+8,n) = (n^8 + 84*n^7 + 3346*n^6 + 84840*n^5 + 1550689*n^4 + 21632436*n^3 + 224782284*n^2 + 1377648720*n)/40320.

Table of values

n a(n)
0 0
1 40320
2 95616
3 170856
4 272584
5 409360
6 592296
7 835702
8 1157857
9 1581921
10 2137005
11 2859417
12 3794103
13 4996303
14 6533443
15 8487285
16 10956358
17 14058694
18 17934894
19 22751550
20 28705050
21 36025794
22 44982850
23 55889080
24 69106767

List of values

[0, 40320, 95616, 170856, 272584, 409360, 592296, 835702, 1157857, 1581921, 2137005, 2859417, 3794103, 4996303, 6533443, 8487285, 10956358, 14058694, 17934894, 22751550, 28705050, 36025794, 44982850, 55889080, 69106767]