%I #5 Feb 28 2022 08:13:40

%S 83,839,83903,8390303,8390303023,839030302333,839030302333001,

%T 83903030233300129,8390303023330012903,839030302333001290399,

%U 839030302333001290399003,8390303023330012903990037,839030302333001290399003747,8390303023330012903990037471,8390303023330012903990037471101,839030302333001290399003747110143,839030302333001290399003747110143119

%N a(1) = 83 ( the smallest prime beginning with 8) and then the smallest prime with leading digits containing a(n-1).

%Y Cf. A068849 (a(1)=41), A068850 (61), A068852 (97).

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Mar 12 2002

%E a(5) corrected by and more terms from _Georg Fischer_, Feb 28 2022