1077776

Appears in sequences

• Numbers k such that k and k^2 use only the digits 0, 1, 3, 6 and 7.at n=37A136848
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 6 and 7.at n=29A136860
• Numbers k such that k and k^2 use only the digits 0, 1, 5, 6 and 7.at n=26A136869
• Numbers k such that k and k^2 use only the digits 0, 1, 6 and 7.at n=8A136875
• Numbers k such that k and k^2 use only the digits 0, 1, 6, 7 and 8.at n=20A136876
• Numbers k such that k and k^2 use only the digits 0, 1, 6, 7 and 9.at n=12A136877