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.

A163195 a(n) = (1/4)*F(n)^2 * L(n+1)^2 * F(n-1) * L(n+2), where F(n) and L(n) are the Fibonacci and Lucas numbers, respectively.

Table of values

n a(n)
0 0
1 0
2 28
3 539
4 9801
5 176175
6 3162160
7 56744792
8 1018249596
9 18271762299
10 327873509425
11 5883451505855
12 105574253853888
13 1894453118539344
14 33994581881622076
15 610008020755286075
16 10946149791725643705
17 196420688230338021807
18 3524626238354441796016
19 63246851602149831726824

List of values

[0, 0, 28, 539, 9801, 176175, 3162160, 56744792, 1018249596, 18271762299, 327873509425, 5883451505855, 105574253853888, 1894453118539344, 33994581881622076, 610008020755286075, 10946149791725643705, 196420688230338021807, 3524626238354441796016, 63246851602149831726824]