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A057753 Total area of all polyominoes with perimeter 2n. 1


%S 1,2,10,27,150,641

%N Total area of all polyominoes with perimeter 2n.

%H Andrew Clarke, <a href="http://www.recmath.com/PolyPages/PolyPages/Isopolyos.html">Isoperimetrical Polyominoes</a>

%H Andrew Clarke, <a href="/A057730/a057730.gif">Picture from Andrew Clarke's page showing the polyominoes of perimeters 4, 6, 8 and 10.</a>

%Y Cf. A057730.

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Nov 04 2000

%E Link updated by _William Rex Marshall_, Dec 16 2009

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Last modified November 16 22:05 EST 2019. Contains 329208 sequences. (Running on oeis4.)