a(n) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A001950 (upper Wythoff sequence).

A024325

a(n) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A001950 (upper Wythoff sequence).

Terms

    a(0) =0a(1) =0a(2) =5a(3) =7a(4) =10a(5) =13a(6) =15a(7) =18a(8) =33a(9) =38a(10) =44a(11) =48a(12) =54a(13) =60a(14) =64a(15) =70a(16) =98a(17) =106a(18) =114a(19) =121a(20) =130a(21) =137a(22) =145a(23) =153a(24) =160a(25) =169a(26) =213a(27) =223a(28) =233a(29) =244

External references