82928

Appears in sequences

• Palindromes of the form k*(k+8).at n=9A028568
• Palindromes divisible by the number formed by their internal digits.at n=56A088287
• a(n) = 64*n^2 - 16.at n=35A157913
• a(n) = 256*n^2 - 16.at n=17A158562
• a(1)=-1, a(2)=2, thereafter a(n) = (1/(2n))*((7n-22)a(n-1)+2(2n-1)a(n-2)).at n=15A210685
• Number of length-4 0..n arrays with no repeated value differing from the previous repeated value by one or less.at n=15A269607
• Numbers m such that m^2 + p^2 = k^2, with p > 0, where p = A007954(m) = the product of digits of m.at n=15A334558