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%I #2 Mar 30 2012 18:40:51
%S 1,2,3,5,7,29,593,1676860,115620398393,208904486974761399,
%T 12216177524273716236243939
%N Partial sums of A040082.
%C Partial sums of number of inequivalent Latin squares (or isotopy classes of Latin squares) of order n. The subsequence of primes (6 in a row) in this partial sum begins: 2, 3, 5, 7, 29, 593.
%F a(n) = SUM[i=1..n] A040082(i).
%e a(7) = 1 + 1 + 1 + 2 + 2 + 22 + 564 = 593 is prime.
%Y Cf. A040082, A002860, A003090, A000315.
%K nonn
%O 1,2
%A _Jonathan Vos Post_, Mar 21 2010
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