Number of sets of exactly ten positive integers <= n having a square element sum.

Terms

a(0) =0a(1) =1a(2) =5a(3) =16a(4) =58a(5) =171a(6) =434a(7) =1030a(8) =2259a(9) =4645a(10) =9071a(11) =16927a(12) =30354a(13) =52586a(14) =88351a(15) =144425a(16) =230347a(17) =359329a(18) =549338a(19) =824505a(20) =1216843a(21) =1768278a(22) =2533124a(23) =3581117a(24) =5000891a(25) =6904149a(26) =9430598a(27) =12753622a(28) =17086885a(29) =22692075