78132

Appears in sequences

• Number of distinct quadratic residues mod 10^n; also number of distinct n-digit endings of base-10 squares.at n=6A000993
• Total sum of even parts in all partitions of n.at n=29A066966
• Duplicate of A000993.at n=6A075759
• a(n) = 5^n + n.at n=7A104745
• Minimal number (in decimal representation) with n nonprime substrings in base-5 representation (substrings with leading zeros are considered to be nonprime).at n=33A217105
• Numbers of the form 5^j + 7^k, for j and k >= 0.at n=43A226818
• Numbers of the form 7^x + y^7 with x, y >= 0.at n=31A250715
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 531", based on the 5-celled von Neumann neighborhood.at n=16A282953