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A006444
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Number of 2-connected planar maps with n edges.
(Formerly M0804)
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0
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0, 1, 2, 3, 6, 14, 30, 77, 196, 525, 1414, 3960, 11056, 31636, 90818, 264657, 774146, 2289787, 6798562, 20354005, 61164374, 184985060, 561433922, 1712696708, 5241637812
(list; graph; refs; listen; history; internal format)
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