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.

A243399 a(0) = 1, a(1) = 19; for n > 1, a(n) = 19*a(n-1) + a(n-2).

Table of values

n a(n)
0 1
1 19
2 362
3 6897
4 131405
5 2503592
6 47699653
7 908796999
8 17314842634
9 329890807045
10 6285240176489
11 119749454160336
12 2281524869222873
13 43468721969394923
14 828187242287726410
15 15779026325436196713
16 300629687425575463957
17 5727743087411370011896

List of values

[1, 19, 362, 6897, 131405, 2503592, 47699653, 908796999, 17314842634, 329890807045, 6285240176489, 119749454160336, 2281524869222873, 43468721969394923, 828187242287726410, 15779026325436196713, 300629687425575463957, 5727743087411370011896]