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A035929
Number of Dyck paths starting U^mD^m (an m-pyramid), followed by a pyramid-free Dyck path.
+0
2
0, 1, 1, 1, 2, 6, 19, 61, 200, 670, 2286, 7918, 27770, 98424, 351983, 1268541, 4602752, 16799894, 61642078, 227239086, 841230292, 3126039364, 11656497518, 43601626146, 163561902392, 615183356156
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Maintained by
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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.
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