Calis Beach and Fethiye Turkey Discussion Forum

General Topics => All things that have nothing to do with Turkey => Topic started by: brianthegardener on February 11, 2011, 17:38:10 PM

Title: Did you know ...
Post by: brianthegardener on February 11, 2011, 17:38:10 PM

Today is the first palindrome day of 2011! - "11.02.20.11"

 :)

Title: Did you know ...
Post by: tinkerman on February 11, 2011, 17:49:06 PM

20.11? I don't think so

Title: Did you know ...
Post by: Diverbaz 1 on February 11, 2011, 18:01:09 PM

Do keep up Andy, 11 - 02 - 2011

Title: Did you know ...
Post by: tinkerman on February 11, 2011, 18:04:31 PM

precisely Baz, no dot

Title: Did you know ...
Post by: brianthegardener on February 11, 2011, 18:20:49 PM

DD-MM-YYYY
These kind of palindrome dates only occur in twelve centuries, namely, those starting with 10, 11, 20, 21, 30, 40, 50, 60, 70, 80, and 90. And in each of those ages, they every time occur in the same month. There are a total of 335 of such palindrome dates. Note that these never occur in October, as that would make a 01YY year, however these dates, when written as DD-MM-YYY are still palindrome dates.
...
November 19, 1191 (19-11-1191)
November 29, 1192 (29-11-1192)
February 10, 2001 (10-02-2001)
February 20, 2002 (20-02-2002) Also double date
February 1, 2010 (01-02-2010)
February 11, 2011 (11-02-2011)
February 21, 2012 (21-02-2012)
February 2, 2013 (02-02-2020)

http://www.iwriteiam.nl/Dates.html

Title: Did you know ...
Post by: KKOB on February 11, 2011, 18:23:16 PM

I think I'm losing the will to live.  ;)

Title: Did you know ...
Post by: Scunner on February 11, 2011, 18:27:15 PM

Typical, you wait 800 years for a palindrome then 6 come along together.