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 = A001950 (upper Wythoff sequence).

A024600

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 = A001950 (upper Wythoff sequence).

Terms

    a(0) =2a(1) =5a(2) =22a(3) =31a(4) =78a(5) =104a(6) =198a(7) =240a(8) =395a(9) =456a(10) =688a(11) =784a(12) =1110a(13) =1236a(14) =1671a(15) =1846a(16) =2406a(17) =2620a(18) =3321a(19) =3577a(20) =4433a(21) =4756a(22) =5784a(23) =6159a(24) =7374a(25) =7804a(26) =9222a(27) =9739a(28) =11376a(29) =11957

External references