%I A067033
%S A067033 0,1,2,3,4,5,10,6,7,8,9,11,12,13,14,15,16,17,18,100,19,29,39,120,49,59,
%T A067033 130,69,79,140,89,99,150,101,160,111,170,121,180,131,190,141,151,102,
%U A067033 161,112,171,122,181,132,191,142,152,103,162,113,172,123,182,133,192
%N A067033 Smallest k such that A067030(n) = k + reverse(k).
%e A067033 a(12) = 12 since A067030(12) = 33 and 12 is the smallest k such that 
               33 = k + reverse(k).
%o A067033 (ARIBAS): function a067033(a,b: integer); var n,k,i,rev: integer; st,
               nst: string; begin for n := a to b do k := 0; while k <= n do st 
               := itoa(k); nst := ""; for i := 0 to length(st) - 1 do nst := concat(st[i],
               nst); end; rev := atoi(nst); if n = k + rev then write(k,",") k := 
               n + 1; else inc(k); end; end; end; end; a067033(0,500);.
%Y A067033 Cf. A033865, A067030, A067031, A067032, A067034.
%Y A067033 Sequence in context: A092233 A115895 A116017 this_sequence A067034 A039697 
               A072620
%Y A067033 Adjacent sequences: A067030 A067031 A067032 this_sequence A067034 A067035 
               A067036
%K A067033 base,easy,nonn
%O A067033 0,3
%A A067033 Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 29 2001