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.

A206393 Number of nX5 0..5 arrays with no element equal to another within a city block distance of two, and new values 0..5 introduced in row major order.

Table of values

n a(n)
1 5
2 172
3 1592
4 16784
5 170796
6 1787258
7 18574298
8 193499878
9 2014220262
10 20973561786
11 218384365724
12 2274041419152
13 23679689583822
14 246582133806618
15 2567714799158370
16 26738384205646006
17 278434494273903426

List of values

[5, 172, 1592, 16784, 170796, 1787258, 18574298, 193499878, 2014220262, 20973561786, 218384365724, 2274041419152, 23679689583822, 246582133806618, 2567714799158370, 26738384205646006, 278434494273903426]

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

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