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%I #6 Oct 12 2013 15:18:07
%S 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,10,16,17,18,19,20,21,22,23,24,15,
%T 26,27,28,29,30,31,32,33,34,20,36,37,38,39,40,41,42,43,44,25,46,47,48,
%U 49,25,21,17,13,9,5,1,-3,-7,-11,60,61,62,63,64,-10,66,67,68,69,70,71,72,73,74,-5,76,77,78,79,80,81,82,83,84,0,86,87,88
%N Natural numbers, but with every number containing the decimal digit 5 replaced by the number that would normally have occurred minus 5 times the number of 5's (as digits) that would have normally already occurred before that number.
%e E.g. by 15, 5 should have occurred once, therefore the entry is 15 - 5 = 10
%e By 25, 5 should have occurred twice, therefore 25-5-5=15
%e By 35, 5 should have occurred three times, therefore 35-(5*3)=20.
%K sign,base,less
%O 1,3
%A Sean Mitchell (mr_ufm(AT)hotmail.com), Dec 06 2006
%E Corrected and extended by _Olaf Voß_, Feb 11 2008
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