[1,3,1,7,15,1,15,63,63,1,29,255,511,251,1,57,1017, 4095,4087,1001,1,113,4065,32753,65523,32689,4001, 1,225,16257,262017,1048363,1048353,261505,16001,1, 449,65025,2096129,16773477,33546641,16773633, 2092027,63985,1]