A049628 a(n)=Sum{T(i,n-i): i=0,1,...,n}, array T as in A049627.

1, 4, 8, 14, 22, 34, 48, 68, 92, 122, 156, 200, 248, 308, 374, 448, 530, 628, 732, 854, 984, 1126, 1278, 1452, 1634, 1836, 2050, 2282, 2526, 2798, 3078, 3388, 3714, 4060, 4422, 4808, 5206, 5640, 6092, 6568, 7060