A027036 Partial sums of A027035.

1, 3, 8, 22, 61, 173, 496, 1428, 4121, 11911, 34476, 99942, 290185, 843933, 2458296, 7171728, 20952569, 61295779, 179539052, 526476666, 1545434817, 4540842657, 13353733048, 39302395732, 115759913681, 341189589287

Offset

0,2

Links

Table of n, a(n) for n=0..25.

Crossrefs

Sequence in context: A048579 A121449 A025566 * A371978 A018040 A018041

Adjacent sequences: A027033 A027034 A027035 * A027037 A027038 A027039

Keyword

nonn

Author

Clark Kimberling

Status

approved