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%I #8 May 30 2019 14:04:55
%S 0,1,2,6,9,31,88,205,1636,2884,4569,30270,14874
%N Absolute value of difference between counts of uninterrupted runs of single nonprimes in A093183 and A093184.
%F Take the absolute value of differences between counts of runs of single nonprimes congruent to 1 mod 4 and 3 mod 4
%e a(3)=2 because in A093183 the count is 74 and in A093184 the count is 76. 76-74=2.
%Y Cf. A093183 A093184 A092636 A092637 A092638.
%K nonn,more
%O 1,3
%A _Enoch Haga_, Mar 30 2004
%E a(9)-a(13) from _Robert Price_, May 30 2019
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