The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS There are exactly 24 such palindromic dates between Jan 1 00 and Dec 31 99 (see b-file 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 / non-leap 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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified February 16 15:55 EST 2020. Contains 331961 sequences. (Running on oeis4.)