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.

A146962 a(n) = 10*a(n-1) - 19*a(n-2) with a(0)=1, a(1)=5.

Table of values

n a(n)
0 1
1 5
2 31
3 215
4 1561
5 11525
6 85591
7 636935
8 4743121
9 35329445
10 263175151
11 1960492055
12 14604592681
13 108796577765
14 810478516711
15 6037650189575
16 44977410078241
17 335058747180485
18 2496016680318271
19 18594050606753495

List of values

[1, 5, 31, 215, 1561, 11525, 85591, 636935, 4743121, 35329445, 263175151, 1960492055, 14604592681, 108796577765, 810478516711, 6037650189575, 44977410078241, 335058747180485, 2496016680318271, 18594050606753495]