Total number of parts in all partitions of n^2 into squares.

Terms

a(0) =0a(1) =1a(2) =5a(3) =19a(4) =64a(5) =206a(6) =616a(7) =1766a(8) =4836a(9) =12910a(10) =33248a(11) =83768a(12) =205693a(13) =495357a(14) =1169030a(15) =2713262a(16) =6193247a(17) =13932454a(18) =30905452a(19) =67684181a(20) =146439145a(21) =313266730a(22) =663004212a(23) =1389106622a(24) =2882712626a(25) =5928222338a(26) =12086570971a(27) =24440494114a(28) =49035791349a(29) =97646904849