A080315 a(n) = A080313(n)/2.
1, 28, 460, 496, 7372, 7408, 8128, 7948, 7984, 117964, 118000, 118720, 118540, 118576, 130060, 130096, 130240, 127180, 127216, 130816, 127936, 127756, 127792, 1887436, 1887472, 1888192, 1888012, 1888048, 1899532, 1899568, 1899712
Offset: 0