Palindromic number - Wikipedia, the free encyclopedia
A palindromic number or numeral palindrome is a 'symmetrical' number like 16461, that remains the same when its digits are reversed. The term palindromic is derived from palindrome, which refers...
en.wikipedia.org/wiki/Palindromic_number
Strictly non-palindromic number - Wikipedia, the free encyclopedia
A strictly non-palindromic number is an integer n that is not palindromic in any numeral system with a base b in the range 2 ≤  b  ≤  n  − 2. For example, the number six is written as 110 in...
en.wikipedia.org/wiki/Strictly_non-palindromic_number
Oct 27, 2009 ... The first few palindromic numbers are therefore are 0, 1, 2, 3, 4, 5, 6, ... The number of palindromic numbers less than a given number are ...
mathworld.wolfram.com/PalindromicNumber.html mathworld.wolfram.com/PalindromicNumber.html
Oct 27, 2009 ... It was therefore conjectured that all numbers will eventually yield a palindromic number. However, the conjecture has been proven false for ...
mathworld.wolfram.com/PalindromicNumberConjecture.html mathworld.wolfram.com/PalindromicNumberConjecture.html
A normally quick way to produce a palindromic number is to pick a positive integer of two or more digits, reverse the digits, and add to the original, then repeat this process with the new number, and so on.
www.daviddarling.info/encyclopedia/P/palindromic_number... www.daviddarling.info/encyclopedia/P/palindromic_number.html
Before his work, the most delayed palindromic number that was known was 10,911. It takes 55 iterations to become a palindrome that is 28 digits long. After his extensive searching on all numbers from 1 to 9,999,999, he has found the following results:
www.jasondoucette.com/worldrecords.html
A palindromic word or sentence is one that reads the same both forwards and backwards, e.g. "Able was I ere I saw Elba". By extension a palindromic number could be one that reads the same both forward and backward, e.g., 101, 202,...
http://wiki.answers.com/Q/What_is_a_palindromic_number
webpage done by Low Wen Xi...
lowwx2h.tripod.com/
Apparently almost any number can be made into a palindromic number by reversing the digits and adding and then repeating the steps until you get a palindromic number. Is there a list that tells which numbers can be made into palindromic sums and how many steps would be required? ... Date: 10/11/95 at 15:20:15 From:
mathforum.org/dr.math/problems/barnes10.11.html
A palindromic number reads backwards and forwards the same way, e.g. 1221 and 696. What is the number of years until the next palindromic calendar year? ... Palindromic Number Word Problem...
mathforum.org/library/drmath/view/58615.html
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