A394513 Row sums of A397167.

0, 1, 3, 3, 7, 5, 12, 8, 9, 20, 13, 13, 28, 22, 21, 19, 40, 32, 29, 25, 52, 42, 46, 40, 33, 68, 56, 60, 51, 41, 84, 70, 74, 78, 65, 51, 104, 88, 92, 96, 79, 61, 124, 106, 110, 114, 118, 96, 73, 148, 128, 132, 136, 140, 113, 85, 172, 150, 154, 158, 162, 166, 133, 99, 200

Offset

1,3

Links

Paolo Xausa, Table of n, a(n) for n = 1..10200

Formula

a(n) = Sum_{k=1..A278354(n+1)} A397167(n,k).

Mathematica

(* A397167list is defined at A397167 *)
Plus @@@ A397167list[4]

Crossrefs

Cf. A278354, A397167.

Sequence in context: A070801 A114753 A079316 * A106481 A106477 A098043

Adjacent sequences: A394509 A394511 A394512 * A394514 A394516 A394517

Keyword

nonn,easy,new

Author

Paolo Xausa, Jun 20 2026

Status

approved