Largest prime divisor of numerator of the n-th Artin's product.

Terms

a(0) =5a(1) =19a(2) =41a(3) =109a(4) =109a(5) =271a(6) =271a(7) =271a(8) =811a(9) =929a(10) =929a(11) =929a(12) =929a(13) =2161a(14) =2161a(15) =2161a(16) =3659a(17) =4421a(18) =4969a(19) =4969a(20) =4969a(21) =4969a(22) =4969a(23) =9311a(24) =10099a(25) =10099a(26) =10099a(27) =10099a(28) =10099a(29) =16001