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A103472 Number of polyominoes without holes consisting of 6 regular unit n-gons. +0
13
12, 35, 118, 82, 118, 269, 585, 985, 1750, 1438, 1765, 2718, 4336, 6040, 8814, 7678, 8839, 11876, 16410, 20970, 27720, 24998, 27787, 34763, 44687, 54133, 67601, 62252, 67777, 81066, 99420, 116465, 140075, 130711, 140434, 163027, 193587, 221521 (list; graph; listen)
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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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