Magic sums of 3 X 3 semimagic squares composed of squares.

Terms

a(0) =3249a(1) =3969a(2) =4225a(3) =5041a(4) =5691a(5) =6241a(6) =6561a(7) =7225a(8) =7329a(9) =8281a(10) =8649a(11) =8841a(12) =9025a(13) =9801a(14) =10011a(15) =10794a(16) =11025a(17) =11306a(18) =11449a(19) =11881a(20) =12219a(21) =12321a(22) =12769a(23) =12996a(24) =13689a(25) =13699a(26) =13701a(27) =14114a(28) =14161a(29) =14641