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.

A152621 a(n)=8*a(n-1)-6*a(n-2), n>1 ; a(0)=1, a(1)=2.

Table of values

n a(n)
0 1
1 2
2 10
3 68
4 484
5 3464
6 24808
7 177680
8 1272592
9 9114656
10 65281696
11 467565632
12 3348834880
13 23985285248
14 171789272704
15 1230402470144
16 8812484124928
17 63117458178560
18 452064760678912
19 3237813336359936
20 23190118126806016

List of values

[1, 2, 10, 68, 484, 3464, 24808, 177680, 1272592, 9114656, 65281696, 467565632, 3348834880, 23985285248, 171789272704, 1230402470144, 8812484124928, 63117458178560, 452064760678912, 3237813336359936, 23190118126806016]