A077182 - OEIS

%I #5 Dec 05 2013 19:55:49

%S 2,2,5,11,106,11,21,27,33,31,46,21,3,19,8,83,104,352,11,37,79,19,71,

%T 102,18,80,21,11,49,13,7,21,79,35,381,35,60,452,237,234,48,138,184,

%U 105,64,98,36,606,511,315,230,206,318,227,979,388,33,343,174,19,268,111

%N Smallest number k such that the concatenation of natural numbers from 1 to k is divisible by the prime(n).

%Y Cf. A077180, A077181.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Nov 01 2002

%E Corrected and extended by _Sascha Kurz_, Jan 30 2003