10, 0, 1228800, 0xf1bc9432 20, 3003, 1228800, 0x8480d1e5 30, 6006, 1228800, 0xb01d5fb2 40, 9009, 1228800, 0x53cb42c4 50, 12012, 1228800, 0x2b2ea176 6