A024474 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Lucas numbers), t = A000201 (lower Wythoff sequence).

1, 3, 13, 18, 42, 57, 112, 137, 245, 282, 488, 562, 947, 1056, 1752, 1969, 3234, 3564, 5822, 6294, 10245, 11166, 18135, 19514, 31647, 33580, 54413, 58116, 94119, 99407, 160936, 171219, 277135, 292509, 473393, 494951, 800957, 842277, 1362949, 1422184

Offset

1,2

Links

Table of n, a(n) for n=1..40.

Crossrefs

Sequence in context: A045525 A030774 A024685 * A024599 A071600 A260802

Adjacent sequences: A024471 A024472 A024473 * A024475 A024476 A024477

Keyword

nonn

Author

Clark Kimberling

Status

approved