12102420121
domain: N
Appears in sequences
- Palindromes whose square root is a palindrome.at n=24A057136
- Squares of A057148 taken as decimal numbers.at n=13A176923
- Palindromes in base 5 which are also squares.at n=15A263612
- a(n) = A128921(n)^2.at n=26A319483
- Perfect powers m^k, m >= 1, k >= 2 such that m and m^k both are palindromes.at n=29A348429