A189580 - OEIS

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A189580

Least prime q such that q(n) is the first of ten primes in arithmetic progression of ratio Prime(n)# or 0 if no solution

%I #13 Mar 31 2012 13:22:09

%S 0,0,0,199,2564251,6007,380929,35969,272809,640943,5378959,18460423,

%T 2707037

%N Least prime q such that q(n) is the first of ten primes in arithmetic progression of ratio Prime(n)# or 0 if no solution

%C 199+k*210 is prime for k=0 to 9 , 10 primes in arithmetic progression with ratio Prime(4)#=2*3*5*7=210

%Y Cf. A188366

%K nonn

%O 1,4

%A _Pierre CAMI_, Apr 26 2011