942809domain: NAppears in sequencesa(n)^2 is smallest square number starting with a string of n 8's.at n=5A034992a(n)^2 is smallest square number starting with a string of n 8's.at n=6A034992Numbers whose square starts with 6 identical digits.at n=7A119887Numbers whose square starts with 7 identical digits.at n=1A133183