login
Duplicate of A067392.
0

%I #4 May 11 2007 03:00:00

%S 0,2,3,6,5,15,7,20,18,35,11,54,13,63,60,72,17,117,19,130,105,143,23

%N Duplicate of A067392.

%K dead

%O 1,2