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A035082 Number of rooted polygonal cacti (Husimi graphs) with n nodes. +0
19
0, 1, 0, 1, 1, 3, 5, 13, 27, 67, 157, 390, 963, 2437, 6186, 15908, 41127, 107148, 280569, 738675, 1953054, 5185364, 13816018, 36934431, 99030038, 266254593, 717652816, 1938831589, 5249221790, 14240130827, 38702218134, 105367669062 (list; graph; listen)
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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