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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.

A368004 Numerator of the greatest probability that a particular fixed polyomino with n cells appears as the image of a simple random walk on the square lattice.

Table of values

n a(n)
1 1
2 1
3 1
4 4
5 97
6 2495
7 98576101
8 790070277194753299070819
9 1697817285476742288131092
10 301424494727669492958807965129775458632594691220000993251280413656197020195992465248816242330162

List of values

[1, 1, 1, 4, 97, 2495, 98576101, 790070277194753299070819, 1697817285476742288131092, 301424494727669492958807965129775458632594691220000993251280413656197020195992465248816242330162]

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

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