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.

A155465 a(n) = 7*a(n-1) - 7*a(n-2) + a(n-3) for n > 2; a(0) = 7, a(1) = 88, a(2) = 555.

Table of values

n a(n)
0 7
1 88
2 555
3 3276
4 19135
5 111568
6 650307
7 3790308
8 22091575
9 128759176
10 750463515
11 4374021948
12 25493668207
13 148587987328
14 866034255795
15 5047617547476
16 29419671029095
17 171470408627128
18 999402780733707
19 5824946275775148

List of values

[7, 88, 555, 3276, 19135, 111568, 650307, 3790308, 22091575, 128759176, 750463515, 4374021948, 25493668207, 148587987328, 866034255795, 5047617547476, 29419671029095, 171470408627128, 999402780733707, 5824946275775148]