[0,0,0,1,1,1,3,3,6,13,20,36,65,111,194,342,596, 1041,1830,3200,5593,9802,17148,30002,52537,91940, 160897,281646,492933,862718,1510022,2642890, 4625626,8096054,14170051,24800873,43407658, 75973898,132972414]