

A210894


Number of days after Mar 01 00 such that the date written the format MMDDYY (American standard, short) is palindromic.


3



589, 600, 3603, 3614, 4272, 4283, 7255, 7297, 7955, 7966, 10967, 10978, 14651, 14662, 18333, 18344, 22017, 22028, 25699, 25710, 29383, 29394, 33066, 33077
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OFFSET

1,1


COMMENTS

There are exactly 24 such palindromic dates between Jan 1 00 and Dec 31 99 (see bfile for the complete list).
See A210895 for the corresponding dates.
The reference date Mar 1 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..24


EXAMPLE

The first palindromic date in MMDDYY format after 'Jan 01 00' is A210895(1)=101101 (= 'Oct 11 01' = 'Mar 01 00' + 589 days);
The third palindromic date in MMDDYY format after 'Jan 01 00' is A210895(3)=11110=011110 (= 'Jan 11 01' = 'Mar 01 00' + 3603 days);
The 10th palindromic date in MMDDYY format after 'Jan 01 00' is A210895(10)=122221 (= 'Dec 22 21' = 'Mar 01 00' + 7966 days).
The last (24th) palindromic date in MMDDYY format after 'Jan 01 00' is A210895(24)=92290=092290 (= 'Sep 22 90' = 'Mar 01 00' + 33077 days).


CROSSREFS

Cf. A210883  A210893, A210895, A106605, A107273, A107275.
Sequence in context: A238519 A185884 A115487 * A145699 A203628 A204752
Adjacent sequences: A210891 A210892 A210893 * A210895 A210896 A210897


KEYWORD

nonn,base


AUTHOR

Hieronymus Fischer, Apr 01 2012


STATUS

approved



