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.

A190978 a(n) = 8*a(n-1) - 6*a(n-2), with a(0)=0, a(1)=1.

Table of values

n a(n)
0 0
1 1
2 8
3 58
4 416
5 2980
6 21344
7 152872
8 1094912
9 7842064
10 56167040
11 402283936
12 2881269248
13 20636450368
14 147803987456
15 1058613197440
16 7582081654784
17 54304974053632
18 388947302500352
19 2785748575681024
20 19952304790446080
21 142903946869482496
22 1023517746213183488

List of values

[0, 1, 8, 58, 416, 2980, 21344, 152872, 1094912, 7842064, 56167040, 402283936, 2881269248, 20636450368, 147803987456, 1058613197440, 7582081654784, 54304974053632, 388947302500352, 2785748575681024, 19952304790446080, 142903946869482496, 1023517746213183488]