

A210887


Number of days after Mar 01 00 such that the date written in the format DD.MM.YY is palindromic.


3



619, 994, 1369, 3897, 4272, 4648, 7551, 7926, 8301, 11204, 11579, 11955, 14858, 15233, 15608, 18511, 18886, 19262, 22165, 22540, 22915, 25818, 26193, 26569, 29472, 29847, 30222, 33125, 33500, 33876
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OFFSET

1,1


COMMENTS

There are exactly 30 such palindromic dates between Jan 01 00 and Dec 31 99 (see bfile for the complete list).
See A210888 for the corresponding dates.
The reference date Mar 01 00 makes sense, since this result in a sequence which is independent from the leap year / nonleap year property of the reference year "00".


LINKS

Hieronymus Fischer, Table of n, a(n) for n = 1..30


EXAMPLE

The first palindromic date in DD.MM.YY format after "Jan 01 00" is A210888(1)=101101 (="10.11.01"= "Nov 10 01" = "Mar 01 00" + 619 days);
The sixth palindromic date in DD.MM.YY format after "Jan 01 00" is A210888(6)=211112 (="21.11.12"= "Nov 21 12" = "Mar 01 00" + 4648 days).
The last (30th) palindromic date in DD.MM.YY format after "Jan 01 00" is A210888(30)=291192 (="29.11.92"= "Nov 29 92" = "Mar 01 00" + 33876 days).


CROSSREFS

Cf. A210883A210886, A210888A210895, A106605, A107273, A107275.
Sequence in context: A234559 A251323 A020377 * A118467 A200812 A133207
Adjacent sequences: A210884 A210885 A210886 * A210888 A210889 A210890


KEYWORD

nonn,base


AUTHOR

Hieronymus Fischer, Apr 01 2012


STATUS

approved



