A032132 Number of series-reduced dyslexic planted planar trees with n leaves.

1, 1, 2, 6, 17, 57, 191, 684, 2482, 9275, 35127, 135156, 525545, 2064329, 8173895, 32600082, 130823306, 527888023, 2140454687, 8716907165, 35638352814, 146221542191, 601870210193, 2484682879348