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.

A344401 a(n) = [x^n] 24*(-40*x^4 + 49*x^3 - 15*x^2 + 13*x + 2) / (1 - 4*x)^(9/2).

Table of values

n a(n)
0 48
1 1176
2 14760
3 138840
4 1102080
5 7814016
6 51104592
7 314542800
8 1846484640
9 10435991280
10 57176069808
11 305224906896
12 1593937712640
13 8168132011200
14 41177443370400
15 204627619798560
16 1004073535314720
17 4871589672747600
18 23398711748319600
19 111369179635837200

List of values

[48, 1176, 14760, 138840, 1102080, 7814016, 51104592, 314542800, 1846484640, 10435991280, 57176069808, 305224906896, 1593937712640, 8168132011200, 41177443370400, 204627619798560, 1004073535314720, 4871589672747600, 23398711748319600, 111369179635837200]