[1,1,1,1,1,1,1,1,1681,15121,75601,277201,831601, 2162161,5045041,10810801,54054001,592191601, 5035670641,31553973361,157346607601,660308770801, 2420415874801,7951853614321,24853781309281, 91246800876001,497098157556001,3346262924004001]