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.

A015552 a(n) = 6*a(n-1) + 7*a(n-2), a(0) = 0, a(1) = 1.

Table of values

n a(n)
0 0
1 1
2 6
3 43
4 300
5 2101
6 14706
7 102943
8 720600
9 5044201
10 35309406
11 247165843
12 1730160900
13 12111126301
14 84777884106
15 593445188743
16 4154116321200
17 29078814248401
18 203551699738806
19 1424861898171643
20 9974033287201500
21 69818233010410501
22 488727631072873506

List of values

[0, 1, 6, 43, 300, 2101, 14706, 102943, 720600, 5044201, 35309406, 247165843, 1730160900, 12111126301, 84777884106, 593445188743, 4154116321200, 29078814248401, 203551699738806, 1424861898171643, 9974033287201500, 69818233010410501, 488727631072873506]