71417

Appears in sequences

• Base-10 palindromes that start with 7.at n=36A043042
• Smallest multiple of n which begins with R(n) and ends in n where R(n) (A004086) is the digit reversal of n. Suitable number of zeros are assumed to the left of the MSD if required.at n=16A077741
• Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists.at n=16A084044
• a(1) = 2, a(n) = a(n-1) + 3*(a(n-1)-floor(a(n-1)^(1/3))^3).at n=36A096295
• Palindromic composite numbers starting with a digit 7.at n=27A222728