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.

A107300 a(n) = 2*a(n-1) + 2*a(n-2) - 2*a(n-3) with a(0)=3, a(1)=2, a(3)=8.

Table of values

n a(n)
0 3
1 2
2 8
3 14
4 40
5 92
6 236
7 576
8 1440
9 3560
10 8848
11 21936
12 54448
13 135072
14 335168
15 831584
16 2063360
17 5119552
18 12702656
19 31517696
20 78201600
21 194033280
22 481434368
23 1194532096
24 2963866368
25 7353928192

List of values

[3, 2, 8, 14, 40, 92, 236, 576, 1440, 3560, 8848, 21936, 54448, 135072, 335168, 831584, 2063360, 5119552, 12702656, 31517696, 78201600, 194033280, 481434368, 1194532096, 2963866368, 7353928192]