Nearest integer to n^2*sin(n).

Terms

a(0) =0a(1) =1a(2) =4a(3) =1a(4) =-12a(5) =-24a(6) =-10a(7) =32a(8) =63a(9) =33a(10) =-54a(11) =-121a(12) =-77a(13) =71a(14) =194a(15) =146a(16) =-74a(17) =-278a(18) =-243a(19) =54a(20) =365a(21) =369a(22) =-4a(23) =-448a(24) =-522a(25) =-83a(26) =515a(27) =697a(28) =212a(29) =-558