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.

A141385 a(n) = 7*a(n-1) - 9*a(n-2) + a(n-3) with a(0)=3, a(1)=7, a(2)=31.

Table of values

n a(n)
0 3
1 7
2 31
3 157
4 827
5 4407
6 23563
7 126105
8 675075
9 3614143
10 19349431
11 103593805
12 554625899
13 2969386479
14 15897666067
15 85113810057
16 455687062275
17 2439682811479
18 13061709929935
19 69930511268509
20 374397872321627

List of values

[3, 7, 31, 157, 827, 4407, 23563, 126105, 675075, 3614143, 19349431, 103593805, 554625899, 2969386479, 15897666067, 85113810057, 455687062275, 2439682811479, 13061709929935, 69930511268509, 374397872321627]