Numbers of form D^2 + 4d, with D odd, d divides D, and 1 < d < D.

Terms

a(0) =93a(1) =237a(2) =245a(3) =453a(4) =469a(5) =645a(6) =741a(7) =765a(8) =1101a(9) =1133a(10) =1245a(11) =1253a(12) =1533a(13) =1573a(14) =2037a(15) =2045a(16) =2061a(17) =2085a(18) =2429a(19) =2613a(20) =2669a(21) =3045a(22) =3069a(23) =3261a(24) =3325a(25) =3981a(26) =3997a(27) =4005a(28) =4053a(29) =4245