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.

A068751 Number of potential flows in n X n array with integer velocities in -4..4, i.e., number of n X n arrays with adjacent elements differing by no more than 4, counting arrays differing by a constant only once.

Table of values

n a(n)
1 1
2 489
3 9230193
4 6913624013061
5 207345516734034667209

List of values

[1, 489, 9230193, 6913624013061, 207345516734034667209]

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

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