A126302 a(n) = Sum of peak heights of the n-th Dyck-path encoded by A014486(n).

0, 1, 2, 2, 3, 3, 3, 4, 3, 4, 4, 4, 5, 4, 4, 4, 5, 6, 5, 4, 5, 6, 4, 5, 5, 5, 6, 5, 5, 5, 6, 7, 6, 5, 6, 7, 5, 5, 5, 5, 6, 5, 6, 6, 7, 8, 7, 6, 7, 8, 6, 5, 5, 6, 7, 6, 7, 8, 9, 7, 5, 6, 7, 8, 5, 6, 6, 6, 7, 6, 6, 6, 7, 8, 7, 6, 7, 8, 6, 6, 6, 6, 7, 6, 7, 7, 8, 9, 8, 7, 8, 9, 7, 6, 6, 7, 8, 7, 8, 9, 10, 8

Offset: 0

Author

Antti Karttunen, Jan 02 2007

Keywords

• nonn

Examples

			A014486(2) = 10 (1010 in binary) which encodes Dyck path /\/\ with two peaks at height=1, thus a(2)=2.
		

Crossrefs

a(n) = a(A125976(n)) for all n.

Formula

a(n) = A125989(A014486(n)).