[2,2,6,2,8,2,20,10,2,30,12,2,70,42,14,2,112,56,16, 2,252,168,72,18,2,420,240,90,20,2,924,660,330,110, 22,2,1584,990,440,132,24,2,3432,2574,1430,572,156, 26,2,6006,4004,2002,728,182,28,2,12870,10010,6006, 2730]