A278964 Number of tilings of a 6 X n rectangle using pentominoes of shapes L, U, X and monominoes.
1, 1, 31, 432, 9851, 150749, 2392788, 38885816, 646657365, 10599739324, 173226495187, 2835753730682, 46501906844608, 762113847626540, 12484929995911672, 204541850515528677, 3351522453919340317, 54915791725126323755, 899777273419073185968
Offset: 0
Keywords
Examples
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Links
- Alois P. Heinz, Table of n, a(n) for n = 0..824
- Wikipedia, Pentomino