A164994 - OEIS

%I #4 Mar 30 2012 17:28:43

%S 0,0,0,1,0,1,2,1,0,4,4,8,4,0,4,8,4,4,8,8,8,8,4,4,8,4,0,13,16,29,16,13,

%T 26,29,26,29,16,13,26,13,0,13,26,13,16,29,26,29,26,13,16,29,16,13,26,

%U 29,32,29,26,29,32,29,26,29,26,29,26,13,16,29,16,13,32,29,26,29,16,13,26

%N A164993(n)/2

%H Joseph Myers, <a href="/A164994/b164994.txt">Table of n, a(n) for n=0..2187</a>

%H <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a>

%Y Cf. A164993.

%Y In other bases: A164884 (base 2), A165013 (base 4), A165033 (base 5), A165052 (base 6), A165072 (base 7), A165091 (base 8), A165111 (base 9), A151950 (base 10).

%K base,nonn

%O 0,7

%A _Joseph Myers_, Sep 04 2009