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.

A052984 a(n) = 5*a(n-1) - 2*a(n-2) for n>1, with a(0) = 1, a(1) = 3.

Table of values

n a(n)
0 1
1 3
2 13
3 59
4 269
5 1227
6 5597
7 25531
8 116461
9 531243
10 2423293
11 11053979
12 50423309
13 230008587
14 1049196317
15 4785964411
16 21831429421
17 99585218283
18 454263232573
19 2072145726299
20 9452202166349
21 43116719379147
22 196679192563037
23 897162524056891
24 4092454235158381

List of values

[1, 3, 13, 59, 269, 1227, 5597, 25531, 116461, 531243, 2423293, 11053979, 50423309, 230008587, 1049196317, 4785964411, 21831429421, 99585218283, 454263232573, 2072145726299, 9452202166349, 43116719379147, 196679192563037, 897162524056891, 4092454235158381]