100070001

Appears in sequences

• Smallest n-digit palindromic multiple of n, or 0 if no such number exists.at n=8A083123
• Smallest n-digit palindrome with a digit sum of n.at n=8A083440
• Smallest n-digit palindromic multiple of n. For n = 10k it is sufficient that the multiple is palindromic with leading zeros ignored. 0 if no such number exists.at n=8A084013
• Smallest n-digit palindromic multiple of n with a digit sum that is also a multiple of n. For n = 10k it is sufficient that the multiple is palindromic with leading zeros ignored. 0 if no such number exists.at n=8A084017
• a(n) = (10^n)^2 + 7*(10^n) + 1.at n=4A225813