54800

Appears in sequences

• Numbers whose square has more than 2/3 of its digits the same.at n=35A060813
• Unreduced numerators of the elements T(n,k)/(n-k)!, read by rows, of the triangular matrix P^-1, which is the inverse of the matrix defined by P(n,k) = (-k^2-k)^(n-k)/(n-k)! for n >= k >= 1.at n=24A103244
• Triangle V, read by rows, where column k of V^(j+1) = column j of P^(3k+2), for j>=0, k>=0 and where P=A136220.at n=22A136230
• Numbers k such that k and k^2 use only the digits 0, 3, 4, 5 and 8.at n=3A136928
• Number of sequences of length n over {1, -1} with Erdős discrepancy <= 2.at n=28A181740
• Augmentation of the triangle given by p(n,k)=(3+(-1)^k)/2 for 0<=k<=n. See Comments.at n=42A193631
• Sum of the prime parts in the partitions of n into 6 parts.at n=45A309467
• Number of level-n cubes on a Menger Sponge that are enclosed in the inscribed sphere of the starting cube.at n=3A329302