597795

Appears in sequences

• Palindromes which are the concatenation of 3 or more terms of an arithmetic sequence with nonzero difference.at n=31A062564
• n sets a new record for the number of integers k such that k is not of the form m + reverse(m) for any m and n occurs in the 'Reverse and Add' trajectory of k (cf. A067284).at n=27A067287