[1,8,168,5120,190120,7939008,357713664, 17010543264,842994009000,43192225007360, 2275378947981568,122724475613935104, 6753785574641857024,378138077830110886400, 21486835143540141873120,1236506847203439155401920, 71934214120446285067176360]