%I #2 Oct 09 2006 03:00:00
%S 983,147,49,18,4
%N From a quiz.
%D K. Russell and P. Carter, Number Puzzles, W. Foulsham and Co. Ltd. (1993).
%e 98 x 3 / 2 =147
%e 14 x 7 / 2 = 49
%e 4 x 9 / 2 = 18
%e 1 x 8 / 2 = 4
%K nonn
%O 0,1
%A Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 14 2006