[1,1,3,5,13,25,63,129,321,681,1683,3653,8989, 19825,48639,108545,265729,598417,1462563,3317445, 8097453,18474633,45046719,103274625,251595969, 579168825,1409933619,3256957317,7923848253, 18359266785,44642381823]