1216609

Appears in sequences

• Non-palindromic squares which when written backwards remain square (and still have the same number of digits).at n=26A035090
• Squares k^2 such that reverse(k)^2 = reverse(k^2), excluding squares of palindromes.at n=24A064021
• Brilliant numbers (A078972) whose digit reversal is a square.at n=27A115668
• Perfect squares with property that their digit reversal is a larger perfect square.at n=17A156316
• Numbers which are perfect squares and either form equal or larger perfect squares when reversed.at n=33A156317
• Numbers n such that (the sum of the divisors of n) plus (the sum of the squares of the divisors of n) plus (the sum of the cubes of the divisors of n) is a prime number.at n=30A220586
• Prime powers (A025475) whose decimal digit reversal is also a prime power.at n=17A226035