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A075126
Number of bargraphs of site-perimeter n.
+0
1
0, 0, 0, 1, 0, 2, 2, 4, 8, 14, 26, 52, 97, 193, 377, 752, 1500, 3022, 6107, 12429, 25365, 52042, 107090, 221235, 458316, 952439, 1984262, 4144601, 8676232, 18202536
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Maintained by
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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.
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