Numbers k that are the sum of m nonzero squares for all 1 <= m <= k - 14.

Terms

a(0) =169a(1) =225a(2) =289a(3) =625a(4) =676a(5) =841a(6) =900a(7) =1156a(8) =1225a(9) =1369a(10) =1521a(11) =1681a(12) =2025a(13) =2500a(14) =2601a(15) =2704a(16) =2809a(17) =3025a(18) =3364a(19) =3600a(20) =3721a(21) =4225a(22) =4624a(23) =4900a(24) =5329a(25) =5476a(26) =5625a(27) =6084a(28) =6724a(29) =7225