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%I #6 Dec 15 2017 17:36:34
%S 1,2,1,1,29,1,161,207,163047,19952084,1395363,37433304,1894884996,
%T 22006266,5012512,159420748,7687917,856655287905375,57388884947,
%U 1344799562797,46899771521770733,74069716582896006,382520592142795071229,19340660897970532723387
%N Number of steps to factor n!+1 using Fermat's factorization method.
%F For n>1, a(n) = A078753(n!/2).
%e To factor 9!+1 = 362881 using Fermat's method takes 207 iterations to reach 269 * 1349 (see A078753).
%Y Cf. A078753, A093082.
%K nonn
%O 2,2
%A _Jason Earls_, May 09 2004
%E More terms from _Sean A. Irvine_, Apr 08 2010
%E Further terms from Max Alekseyev, May 03 2010
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