Numbers n such that n^2 + 1 and (n+1)^2 + 1 are divisible by a square.

Terms

a(0) =117a(1) =407a(2) =606a(3) =775a(4) =943a(5) =1193a(6) =1252a(7) =1482a(8) =1743a(9) =1957a(10) =2267a(11) =2563a(12) =3217a(13) =3281a(14) =3309a(15) =3457a(16) =3506a(17) =3618a(18) =3718a(19) =3817a(20) =4007a(21) =4632a(22) =4831a(23) =5168a(24) =5742a(25) =5743a(26) =5845a(27) =6031a(28) =6182a(29) =6492