Square roots of the deficiencies of the squares of A289274.

Terms

a(0) =19a(1) =53a(2) =1583a(3) =3509a(4) =6479a(5) =223309a(6) =291205a(7) =65791a(8) =56179a(9) =50039a(10) =3505843a(11) =456456275a(12) =16781311a(13) =5734169a(14) =4144461731a(15) =23461111a(16) =56585278013a(17) =50656373a(18) =164136392937