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

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 = A001950 (upper Wythoff sequence).

Terms

    a(0) =0a(1) =0a(2) =7a(3) =10a(4) =13a(5) =15a(6) =18a(7) =20a(8) =38a(9) =44a(10) =48a(11) =54a(12) =60a(13) =64a(14) =70a(15) =75a(16) =106a(17) =114a(18) =121a(19) =130a(20) =137a(21) =145a(22) =153a(23) =160a(24) =169a(25) =177a(26) =223a(27) =233a(28) =244a(29) =255

External references