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A126139 Number of non-rectangular polyominoes with n cells that tile a rectangle with congruent copies. 3

%I

%S 0,0,1,2,3,8,5,11,39

%N Number of non-rectangular polyominoes with n cells that tile a rectangle with congruent copies.

%D S. W. Golomb, Polyominoes, second edition, Chapter 8, pp. 97-110, Princeton University Press, 1994.

%H M. Reid, <a href="http://www.math.ucf.edu/~reid/Polyomino/rectifiable.html">Rectifiable polyomino page</a>.

%F a(n) = A126138(n) - A038548(n).

%Y Cf. A126138, A126140, A126141.

%K hard,more,nonn

%O 1,4

%A _William Rex Marshall_, Dec 19 2006, Feb 15 2007

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Last modified March 22 17:25 EDT 2019. Contains 321422 sequences. (Running on oeis4.)