[1,1,2,3,4,6,6,9,11,14,16,20,23,27,31,35,43,47,55, 61,70,78,88,98,111,123,136,152,168,187,204,225, 248,271,296,325,356,387,418,455,495,537,581,629, 678,732,787,851,918,986,1056,1133,1217,1307,1399, 1498,1600,1708,1823]