Numbers k such that k - A224787(k) is a square.

Terms

a(0) =1a(1) =64a(2) =630a(3) =1225a(4) =1296a(5) =1750a(6) =1925a(7) =2079a(8) =3125a(9) =3402a(10) =3888a(11) =7150a(12) =11495a(13) =13000a(14) =16445a(15) =16464a(16) =17160a(17) =17500a(18) =25578a(19) =25935a(20) =26082a(21) =27508a(22) =36975a(23) =39083a(24) =42688a(25) =47125a(26) =55955a(27) =57188a(28) =61740a(29) =66671