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.

A265924 Number of nX4 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.

Table of values

n a(n)
1 340
2 9016
3 72772
4 542940
5 4044156
6 30029860
7 225444912
8 1691502456
9 12779302796
10 96726712256
11 733594037948
12 5585468980116
13 42451575314372
14 324411240385960
15 2468510420444928
16 18903703259295268
17 143946266428000640

List of values

[340, 9016, 72772, 542940, 4044156, 30029860, 225444912, 1691502456, 12779302796, 96726712256, 733594037948, 5585468980116, 42451575314372, 324411240385960, 2468510420444928, 18903703259295268, 143946266428000640]

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

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