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.

A156570 a(n) = 6*a(n-1)-a(n-2) for n > 2; a(1)=17, a(2)=65.

Table of values

n a(n)
1 17
2 65
3 373
4 2173
5 12665
6 73817
7 430237
8 2507605
9 14615393
10 85184753
11 496493125
12 2893773997
13 16866150857
14 98303131145
15 572952636013
16 3339412684933
17 19463523473585
18 113441728156577
19 661186845465877
20 3853679344638685

List of values

[17, 65, 373, 2173, 12665, 73817, 430237, 2507605, 14615393, 85184753, 496493125, 2893773997, 16866150857, 98303131145, 572952636013, 3339412684933, 19463523473585, 113441728156577, 661186845465877, 3853679344638685]

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

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