196096

Appears in sequences

• Numbers whose square with its last digit deleted is also a square.at n=25A031149
• Numbers k such that k^2 is formed from two subsquares that overlap in a single digit.at n=27A048422
• Number of equicolorable (unrooted) trees on 2n nodes.at n=9A119856
• a(n) = 2*a(n-1) + 2*a(n-2) - 4*a(n-3) with n>2, a(0)=0, a(1)=1, a(2)=3.at n=17A135094
• a(n) = (3*2^n - 2) * 2^n.at n=8A165665
• Cogrowth function of the group Baumslag-Solitar(4,4).at n=6A229646
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 483", based on the 5-celled von Neumann neighborhood.at n=18A288591
• Numbers k such that sigma(k) = psi(k) + phi(k) + omega(k)^7.at n=2A389972