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A215489 Smallest k such that (k+p(1)) (k+p(2))...(k+p(n))/(p(n)#) is an integer. 1


%S 2,1,3,2,4,8,15,63,21,6,167,55,684,2191,45,1961,13671,3202,43470,

%T 13828,161725,161725,1104891,1327050,1327050

%N Smallest k such that (k+p(1)) (k+p(2))...(k+p(n))/(p(n)#) is an integer.

%H Carlos Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_638.htm"> Puzzle 638 Question 1</a>

%Y Cf. A215490.

%K nonn

%O 1,1

%A _Michel Marcus_, Aug 13 2012

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Last modified October 27 23:46 EDT 2021. Contains 348305 sequences. (Running on oeis4.)