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A251077 Number of tilings of a 24 X n rectangle using 3n octominoes of shape I. 3

%I #8 Feb 06 2017 18:23:57

%S 1,1,1,1,1,1,1,1,64,167,316,517,776,1099,1492,1961,14428,39956,88103,

%T 172509,311816,530678,860861,1342433,4020710,10599604,24896626,

%U 53438385,106915866,202198270,365048944,633709553,1392777233,3238633334,7446642085,16454751188

%N Number of tilings of a 24 X n rectangle using 3n octominoes of shape I.

%H Alois P. Heinz, <a href="/A251077/b251077.txt">Table of n, a(n) for n = 0..200</a>

%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Octomino">Octomino</a>

%Y Column k=8 of A251072.

%Y Cf. A250665.

%K nonn

%O 0,9

%A _Alois P. Heinz_, Nov 29 2014

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Last modified April 23 14:32 EDT 2024. Contains 371914 sequences. (Running on oeis4.)