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A024599
a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (odd natural numbers), t = A000201 (lower Wythoff sequence).
0
1, 3, 13, 18, 46, 63, 120, 146, 240, 276, 417, 477, 676, 753, 1019, 1130, 1473, 1606, 2036, 2192, 2717, 2919, 3550, 3781, 4527, 4788, 5659, 5980, 6986, 7342, 8492, 8918, 10223, 10691, 12161, 12672, 14315, 14908, 16735, 17377, 19397, 20131, 22354, 23142, 25578
OFFSET
1,2
CROSSREFS
Sequence in context: A030774 A024685 A024474 * A071600 A260802 A338341
KEYWORD
nonn
STATUS
approved