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.

A127262 a(0)=2, a(1)=2, a(n) = 2*a(n-1) + 12*a(n-2).

Table of values

n a(n)
0 2
1 2
2 28
3 80
4 496
5 1952
6 9856
7 43136
8 204544
9 926720
10 4307968
11 19736576
12 91168768
13 419176448
14 1932378112
15 8894873600
16 40978284544
17 188695052288
18 869129519104
19 4002599665664
20 18434753560576
21 84900703109120

List of values

[2, 2, 28, 80, 496, 1952, 9856, 43136, 204544, 926720, 4307968, 19736576, 91168768, 419176448, 1932378112, 8894873600, 40978284544, 188695052288, 869129519104, 4002599665664, 18434753560576, 84900703109120]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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