Number of distinct sums of subsets of the first n squares {1,4,9,...,n^2}.

Terms

a(0) =2a(1) =4a(2) =8a(3) =16a(4) =28a(5) =52a(6) =89a(7) =147a(8) =224a(9) =324a(10) =445a(11) =589a(12) =758a(13) =954a(14) =1179a(15) =1435a(16) =1724a(17) =2048a(18) =2409a(19) =2809a(20) =3250a(21) =3734a(22) =4263a(23) =4839a(24) =5464a(25) =6140a(26) =6869a(27) =7653a(28) =8494a(29) =9394