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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.

A302484 Number of Truchet tilings of an n X n square up to rotation and reflection.

Table of values

n a(n)
0 1
1 1
2 43
3 32896
4 536911936
5 140737496743936
6 590295810401655390208
7 39614081257132309534260330496
8 42535295865117307944451040976113238016
9 730750818665451459101843020821051317142553624576
10 200867255532373784442745261543437606940418017880259520626688

List of values

[1, 1, 43, 32896, 536911936, 140737496743936, 590295810401655390208, 39614081257132309534260330496, 42535295865117307944451040976113238016, 730750818665451459101843020821051317142553624576, 200867255532373784442745261543437606940418017880259520626688]

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

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