2243422

Appears in sequences

• Palindromes expressible as the sum of 2 consecutive palindromic primes.at n=20A046490
• Smallest palindromic multiple of n in which the digit string of n appears as sandwiched between at least a pair of digits, or 0 if n = 10k or no such number exists.at n=33A084043
• Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists.at n=33A084044