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%I #24 Mar 21 2018 12:23:44
%S 6,4,2,3,2,3,4,5,6,8,10,13,15,18,20,22,25,29,32,33,34,37,39,41,42,44,
%T 45
%N Duplicate of A114062.
%C Previous name was: Cost in cents of United States Postal Service postage for a 1 ounce domestic first class letter, since the institution of "uniform" letter rates in 1863.
%H United States Postal Service, <a href="http://about.usps.com/who-we-are/postal-history/rates-historical-statistics.htm">Rate History - Domestic Rates</a>.
%e a(1)=6 since the first uniform letter rate (in 1863) was 3 cents per 1/2 ounce.
%e a(2)=4 since this rate was reduced to 2 cents per 1/2 ounce in 1883.
%e a(3)=2 since a per ounce price of 2 cents was instituted in 1885.
%Y See A097618 for another version.
%K dead
%O 1,1
%A _Jason G. Wurtzel_, Nov 24 2006
%E Added terms a(20)-a(26) _Jason G. Wurtzel_, Jul 19 2010