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A095242 a(n) = smallest positive number such that concatenation a(1)...a(n) is divisible by n-th prime. 2

%I #9 Dec 05 2013 19:56:52

%S 2,1,5,6,11,5,1,17,19,34,37,46,46,49,39,3,29,53,28,54,5,85,13,46,46,9,

%T 176,58,15,5,43,34,121,25,89,73,221,8,32,215,76,92,45,35,14,216,74,

%U 316,99,84,26,186,336,42,211,185,68,321,189,266,129,289,211,142,152,295,171

%N a(n) = smallest positive number such that concatenation a(1)...a(n) is divisible by n-th prime.

%H Diana Mecum, <a href="/A095242/b095242.txt">Table of n, a(n) for n = 1..499</a>

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Jun 17 2004

%E Edited by _N. J. A. Sloane_, Feb 28 2007

%E More terms from _Diana L. Mecum_, Jun 30 2007

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Last modified August 12 19:26 EDT 2024. Contains 375113 sequences. (Running on oeis4.)