[1,1,1,1,3,11,31,71,211,883,3571,12211,35641, 91521,212213,453181,904541,1706461,3069181, 5298493,8827591,14256271,22398531,34339691, 51504223,75735551,109389151,155440351,217608301, 300497653,409759561,552273681,736352921,971972761]