A048810 Number of rooted trees with n nodes with every leaf at height 5.

1, 1, 2, 3, 6, 9, 16, 26, 44, 73, 123, 203, 340, 563, 935, 1550, 2571, 4251, 7034, 11618, 19188, 31654, 52201, 85999, 141631, 233074, 383375, 630215, 1035508, 1700501, 2791309, 4579587, 7510280, 12310980, 20172075, 33039130, 54092556

Offset: 6

Author

Christian G. Bower, Apr 15 1999

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 6..1000
• N. J. A. Sloane, Transforms
• Index entries for sequences related to rooted trees

Crossrefs

Cf. A048808-A048816.

Column k=5 of A244925.

Formula

Euler transform of A048809 shifted right.