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A000309
Number of rooted cubic maps with 2n nodes.
(Formerly M3601 N1460)
+0
7
1, 1, 4, 24, 176, 1456, 13056, 124032, 1230592, 12629760, 133186560, 1436098560, 15774990336, 176028860416, 1990947110912, 22783499599872, 263411369705472, 3073132646563840, 36143187370967040, 428157758086840320
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Maintained by
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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.
AT&T Labs Research
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