1009001

Appears in sequences

• Palindromes that are the sum of two shorter palindromes.at n=26A062696
• Smallest n-digit palindromic multiple of prime(n), or 0 if no such number exists.at n=6A083143
• Palindromes n such that the n*m is also a palindrome, where m is the next palindrome after n.at n=31A083159
• Triangle read by rows in which row n gives n smallest n-digit multiples of n that are palindromes.at n=22A084024
• Palindromes in A085936.at n=24A085937
• a(n) = 9*10^n + 100^n + 1.at n=3A171553