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.

A109114 a(n) = 5*a(n-1) - 3*a(n-2), a(0)=1, a(1)=6.

Table of values

n a(n)
0 1
1 6
2 27
3 117
4 504
5 2169
6 9333
7 40158
8 172791
9 743481
10 3199032
11 13764717
12 59226489
13 254838294
14 1096512003
15 4718045133
16 20300689656
17 87349312881
18 375844495437
19 1617174538542
20 6958339206399
21 29940172416369
22 128825844462648

List of values

[1, 6, 27, 117, 504, 2169, 9333, 40158, 172791, 743481, 3199032, 13764717, 59226489, 254838294, 1096512003, 4718045133, 20300689656, 87349312881, 375844495437, 1617174538542, 6958339206399, 29940172416369, 128825844462648]