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.

A155198 a(n)=9*a(n-1)+a(n-2), n>2 ; a(0)=1, a(1)=8, a(2)=72 .

Table of values

n a(n)
0 1
1 8
2 72
3 656
4 5976
5 54440
6 495936
7 4517864
8 41156712
9 374928272
10 3415511160
11 31114528712
12 283446269568
13 2582130954824
14 23522624862984
15 214285754721680
16 1952094417358104
17 17783135510944616
18 162000314015859648

List of values

[1, 8, 72, 656, 5976, 54440, 495936, 4517864, 41156712, 374928272, 3415511160, 31114528712, 283446269568, 2582130954824, 23522624862984, 214285754721680, 1952094417358104, 17783135510944616, 162000314015859648]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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