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A047224 Smallest k>n where n is a square modulo k. 1

%I

%S 1,2,7,6,5,10,10,9,14,10,13,14,13,17,22,17,17,19,21,25,22,25,26,26,25,

%T 26,34,33,29,35,34,33,34,34,37,38,37,41,43,41,41,43,47,49,49,55,49,53,

%U 52,50,62,58,53,58,57,57,61,58,61,62,61,65,67,74,65,67,75,73,76,73,73

%N Smallest k>n where n is a square modulo k.

%H T. D. Noe, <a href="/A047224/b047224.txt">Table of n, a(n) for n = 0..1000</a>

%K easy,nonn

%O 0,2

%A _Henry Bottomley_, Jun 08 2000

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Last modified April 5 03:58 EDT 2020. Contains 333238 sequences. (Running on oeis4.)