201102

Appears in sequences

• Palindromes which are the concatenation of 3 or more terms of an arithmetic sequence with nonzero difference.at n=15A062564
• Smallest n-digit palindromic multiple of n, or 0 if no such number exists.at n=5A083123
• 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=5A084013
• 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=5A084017
• Triangle read by rows in which row n gives n smallest n-digit multiples of n that are palindromes.at n=15A084024
• The n-th row of the following array contains all palindromes, with at most n digits, with digit sum n. Sequence contains the array by rows.at n=34A109858
• Beginning of a run of 4 consecutive Niven (or Harshad) numbers.at n=26A141769
• Dates after Jan 01 00 in chronological order which are palindromic when they are written in the format DD.MM.YY. The terms are listed as numbers (without the dots). Leading zeros of the terms are suppressed.at n=1A210888
• Dates after Jan 01 00 in chronological order which are palindromic when they are written in the format D.M.YY. The terms are listed as numbers (without the dots).at n=19A210890
• Dates after Jan 01 00 in chronological order which are palindromic when they are written in the format D.M.YY. The terms are listed as numbers. Leading zeros of the terms are suppressed.at n=19A210892
• Base 3 numbers whose square is a palindrome in base 3.at n=19A263607