. 1
. 1, 1, 1
. 1, 2, 2, 1, 1
. 1, 3, 4, 3, 2, 1, 1
. 1, 4, 7, 7, 5, 3, 2, 1, 1
. 1, 5, 11, 14, 12, 8, 5, 3, 2, 1, 1
. 1, 6, 16, 25, 26, 20, 13, 8, 5, 3, 2, 1,1
. 1, 7, 22, 41, 51, 46, 33, 21,13, 8, 5, 3, 2,1,1
. 1, 8, 29, 63, 92, 97, 79, 54, 34,21,13, 8, 5, 3,2,1,1
. 1, 9, 37, 92,155,189,176,133, 88, 55,34,21,13, 8, 5,3,2,1,1
. 1,10, 46,129,247,344,365,309,221,143, 89,55,34,21,13, 8,5,3,2,1,1
. 1,11,56,175,376,591,709,674,530,364,232,144,89,55,34,21,13,8,5,3,2,1,1 .