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Search: id:A024474
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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). +0
1
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 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A045525 A030774 A024685 this_sequence A024599 A071600 A045435

Adjacent sequences: A024471 A024472 A024473 this_sequence A024475 A024476 A024477

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified August 29 14:50 EDT 2008. Contains 143238 sequences.


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