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B-Palindromes (Posted on 2004-02-25) Difficulty: 4 of 5
A b-palindrome is an integer that is a palindrome in base b.

Show how to find a number that is a b-palindrome, of at least three digits, for at least 1000 different values of b.

For example, 200 is not a 10-palindrome, but it is a 9-palindrome (242) and a 7-palindrome (404).

No Solution Yet Submitted by DJ    
Rating: 4.0000 (6 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Smallest?Justin2006-04-10 08:07:03
19 digits and fallingJustin2006-04-04 10:19:04
Some ThoughtsBetter ideaJustin2006-04-04 09:36:22
Hints/TipsSmaller solutionJustin2006-03-17 10:04:09
Some ThoughtsI think I may be on to something....Erik2004-06-03 23:02:00
re: How many digits? Confused here.DJ2004-02-26 20:57:22
QuestionHow many digits? Confused here.Rawlyn2004-02-26 16:41:17
Hints/TipsShorter Still?DJ2004-02-26 15:17:08
re: A solution -- oh, I seeCharlie2004-02-25 15:43:50
SolutionA solutionCharlie2004-02-25 15:35:30
A SolutionBrian Smith2004-02-25 15:02:57
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