A024888 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023531, t = A001959 (upper Wythoff sequence).

0, 0, 7, 10, 13, 15, 18, 20, 38, 44, 48, 54, 60, 64, 70, 75, 106, 114, 121, 130, 137, 145, 153, 160, 169, 177, 223, 233, 244, 255, 265, 275, 286, 297, 307, 317, 328, 339, 403, 416, 430, 442, 456, 469, 481, 496, 508, 521, 534, 547, 561, 574, 659, 675, 690, 707, 722, 737, 755