%I #3 Dec 05 2013 19:54:50
%S 6,60,71,82,93,105,116,127,138,149,204,215,226,237,248,259,303,314,
%T 325,336,347,358,369,402,413,424,435,446,457,468,479,501,512,523,534,
%U 545,556,567,578,589,600,611,622,633,644,655,666,677,688,699,710,721,732
%N First (leftmost) digit - second digit + third digit - fourth digit .... = 6.
%Y Cf. A008593, A060978-A060980, A060982, A061470-A061479, A061870-A061882.
%K nonn,base,easy
%O 1,1
%A _Amarnath Murthy_, May 05 2001
%E More terms from _Robert G. Wilson v_, May 10 2001 and from Larry Reeves (larryr(AT)acm.org), May 14 2001