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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.

A354119 Number of tilings of an n X n square using right trominoes, dominoes, and 2 X 2 tiles.

Table of values

n a(n)
0 1
1 0
2 3
3 8
4 702
5 41952
6 16600824
7 13298557992
8 43157780553934
9 388059824658319728
10 12013678896331086695556
11 1135287009899570278101009440
12 350469343280046907242548361992474
13 340321401792584726949313213285940152032
14 1061786528674829112355995668763159293494203380

List of values

[1, 0, 3, 8, 702, 41952, 16600824, 13298557992, 43157780553934, 388059824658319728, 12013678896331086695556, 1135287009899570278101009440, 350469343280046907242548361992474, 340321401792584726949313213285940152032, 1061786528674829112355995668763159293494203380]

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

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