Square numbers with at least one digit in common with any other square number.

Terms

a(0) =124609a(1) =162409a(2) =401956a(3) =1046529a(4) =1240996a(5) =1290496a(6) =1406596a(7) =1695204a(8) =1946025a(9) =1965604a(10) =2140369a(11) =2910436a(12) =3621409a(13) =3690241a(14) =4052169a(15) =4056196a(16) =4910656a(17) =5004169a(18) =5294601a(19) =6091024a(20) =6215049a(21) =6405961a(22) =9024016a(23) =9241600a(24) =9296401