Smallest nontrivial (no trailing zeros) n-digit square with minimum digit sum.

A069667

Smallest nontrivial (no trailing zeros) n-digit square with minimum digit sum.

Terms

    a(0) =1a(1) =16a(2) =121a(3) =1024a(4) =10201a(5) =101124a(6) =1002001a(7) =24000201a(8) =100020001a(9) =2500100001a(10) =10000200001a(11) =141001001001

External references