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.

A120409 a(n) = n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5*(n+5)^6/(1!*2!*3!*4!*5!*6!).

Table of values

n a(n)
1 162000
2 26471025
3 1376829440
4 36294822144
5 600112800000
6 7031325609000
7 63117561830400
8 457937132487120
9 2790771598030416
10 14702257341646875
11 68449036271616000
12 286552568263270400
13 1093771338292039680
14 3849852478998931776
15 12612749124441600000

List of values

[162000, 26471025, 1376829440, 36294822144, 600112800000, 7031325609000, 63117561830400, 457937132487120, 2790771598030416, 14702257341646875, 68449036271616000, 286552568263270400, 1093771338292039680, 3849852478998931776, 12612749124441600000]