535230

Appears in sequences

• Eight bishops and one elephant on a 3 X 3 chessboard: a(n) = 2*Pell(n+1)+2*Pell(n)-2^n, with Pell = A000129.at n=14A175658
• a(n) is the least multiple of n that is a "binary antipalindrome" (i.e., an element of A035928).at n=44A342582