[1,2,5,10,21,42,87,178,371,773,1630,3447,7346, 15712,33790,72922,158020,343494,749101,1638102, 3591723,7893801,17387930,38379199,84875595, 188036829,417284180,927469844,2064465340, 4601670624,10270463564,22950838754,51346678940]