%I A039691
%S A039691 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,20,21,22,23,24,25,26,
%T A039691 27,30,31,32,33,34,35,36,40,41,42,43,44,45,50,51,52,53,54,60,61,62,63,
%U A039691 70,71,72,80,81,90,100,101,102,103
%N A039691 If n=x1x2...xm in base 10, n belongs to the sequence iff x1x2..xm*11=y1y2...ym
and xm..x2x1*11=ym...y2y1.
%C A039691 This pattern works whenever the adjacent digits of a number do not add
to more than 9.
%D A039691 D. Wells, Curious and interesting numbers, Penguin Books, p. 156
%e A039691 45*11=495 54*11=594
%Y A039691 Sequence in context: A055644 A077342 A160544 this_sequence A076121 A080681
A076084
%Y A039691 Adjacent sequences: A039688 A039689 A039690 this_sequence A039692 A039693
A039694
%K A039691 easy,base,nonn
%O A039691 0,3
%A A039691 Felice Russo (felice.russo(AT)katamail.com)
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