[1,2,4,3,7,12,5,11,19,28,6,15,26,39,53,8,20,35,52, 71,91,9,23,42,64,88,114,141,10,27,49,76,106,138, 172,207,13,33,60,93,129,168,210,253,297,14,37,68, 105,148,194,243,294,347,401,16,43,79,122,171,225, 282,342]