[1,2,5,14,42,132,430,1444,4981,17594,63441,232806, 866870,3266460,12426210,47629020,183638729, 711285170,2764753405,10775740030,42086252770, 164635420788,644811687734,2527808259668, 9916569410301,38923511495402,152841133694345, 600349070362454]