%I #3 May 24 2015 10:42:28
%S 2,7,3,11,43,5,13,17,47,19,23,61,29,41,59,31,53,67,71,79,37,83,73,101,
%T 89,103,127,97,107,113,131,139,109,151,149,137,163,157,173,197,167,
%U 179,181,191,193,223,227,199,233,211,229,239,241,263,251,269,257,271,277,281,283,311,293,307,317,331
%N Lexicographically smallest sequence of primes such that Legendre symbol (a(1)*...*a(n-1) / a(n)) = 1 for all n.
%o (PARI) { P=1; for(n=1,100, p=2; while( kronecker(p,P)!=1, p=nextprime(p+1)); print1(p,", "); P*=p) }
%Y Cf. A167604
%K nonn
%O 1,1
%A _Max Alekseyev_, May 24 2015