Numbers that are the sum of 4 nonzero squares in exactly 9 ways.

Terms

a(0) =162a(1) =178a(2) =207a(3) =220a(4) =223a(5) =225a(6) =226a(7) =231a(8) =242a(9) =243a(10) =253a(11) =265a(12) =266a(13) =267a(14) =271a(15) =278a(16) =283a(17) =286a(18) =287a(19) =291a(20) =309a(21) =314a(22) =316a(23) =331a(24) =334a(25) =337a(26) =349a(27) =359a(28) =361a(29) =377