[1,1,1,1,1,3,7,3,1,1,6,27,37,27,6,1,1,10,76,220, 331,220,76,10,1,1,15,176,897,2438,3341,2438,897, 176,15,1,1,21,357,2885,12825,30807,41343,30807, 12825,2885,357,21,1,1,28,658,7871,53312,203927, 452931,589569]