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).

2, 5, 22, 31, 78, 104, 198, 240, 395, 456, 688, 784, 1110, 1236, 1671, 1846, 2406, 2620, 3321, 3577, 4433, 4756, 5784, 6159, 7374, 7804, 9222, 9739, 11376, 11957, 13828, 14510, 16632, 17389, 19778, 20613, 23283, 24237, 27205, 28247, 31528, 32703, 36313