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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.

A347810 Number of n-dimensional lattice walks from {n}^n to {0}^n using steps that decrease the Euclidean distance to the origin and that change each coordinate by at most 1.

Table of values

n a(n)
0 1
1 1
2 25
3 2062017739
4 255053951339165796439851848897794625

List of values

[1, 1, 25, 2062017739, 255053951339165796439851848897794625]

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

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