66592

Appears in sequences

• Numbers whose square contains the same digit more than 2/3 of the time and does not end in 0.at n=7A039820
• a(n)^2 is the smallest square containing exactly n 4's.at n=6A048349
• Numbers whose square has more than 2/3 of its digits the same.at n=39A060813
• a(n) = 2*a(n-1)+6*a(n-2) for n>=3, a(0)=1, a(1)=2, a(2)=8.at n=9A133592
• Number of nonisomorphic graded posets with 0 and non-uniform Hasse graph of rank n, with no 3-element antichain.at n=8A206950
• Number of cyclic subgroups of the group (C_n)^6, where C_n is the cyclic group of order n.at n=7A344302
• Number of strict odd-length integer partitions of 2n.at n=43A344650