This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A210895 #10 Jun 16 2017 02:53:29
%S A210895 101101,102201,11110,12210,111111,112211,21120,22220,121121,122221,
%T A210895 31130,32230,41140,42240,51150,52250,61160,62260,71170,72270,81180,
%U A210895 82280,91190,92290
%N A210895 Dates after Jan 01 00 in chronological order which are palindromic when they are written according to the format MMDDYY (American standard, short). Leading zeros of the terms are suppressed.
%C A210895 There are exactly 24 such palindromic dates between Jan 1 00 and Dec 31 99 (see b-file for the complete list).
%C A210895 See A210894 for the number of days after 'Mar 1 00' to get such a palindromic date.
%H A210895 Hieronymus Fischer, <a href="/A210895/b210895.txt">Table of n, a(n) for n = 1..24</a>
%F A210895 a(n) = MMDDYY_date('Mar 1 00' + A210894(n)).
%e A210895 The first palindromic date in MMDDYY format after 'Jan 01 00' is a(1)=101101 (= 'Oct 11 01' = 'Mar 01 00' + A210894(1) days);
%e A210895 The third palindromic date in MMDDYY format after 'Jan 01 00' is a(3)=11110=011110 (= 'Jan 11 10' = 'Mar 01 00' + A210894(3) days);
%e A210895 The 10th palindromic date in MMDDYY format after 'Jan 01 00' is a(10)=122221 (= 'Dec 22 21' = 'Mar 01 00' + A210894(10) days).
%e A210895 The last (24th) palindromic date in MMDDYY format after 'Jan 01 00' is a(24)=92290=092290 (= 'Sep 22 90' = 'Mar 01 00' + A210894(24) days).
%Y A210895 Cf. A210883 - A210894, A106605, A107273, A107275.
%K A210895 nonn,base
%O A210895 1,1
%A A210895 _Hieronymus Fischer_, Apr 01 2012