[1,1,4,9,26,64,183,465,1282,3406,9285,25044,68511,186565,511559,1402689,3858355,10623592,29311035,80957054,223924131,619998655,1718508780,4767643956,13238487101,36788341279,102306350929,284699560049,792766449887,2208805757329,6157550533161]