Numbers n such that pi(n^2)=pi((n-k)^2)+n, where k=A000193(n).

Terms

a(0) =2a(1) =5a(2) =14a(3) =17a(4) =18a(5) =43a(6) =44a(7) =54a(8) =107a(9) =121a(10) =137a(11) =144a(12) =417a(13) =424a(14) =868a(15) =990a(16) =991a(17) =1094a(18) =2529a(19) =2586a(20) =2740a(21) =2741a(22) =2785a(23) =2878a(24) =2948a(25) =3085a(26) =3176a(27) =3267a(28) =3269a(29) =3346