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Search: id:A067851
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| A067851 |
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Prime(n) divides prime(n^2)-1. |
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+0
1
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OFFSET
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1,1
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EXAMPLE
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Prime(26) = 101 divides prime(26^2)-1 = 5050 = 50*101, so 26 is a term of the sequence.
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MATHEMATICA
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Do[If[Mod[Prime[n^2] - 1, Prime[n]] == 0, Print[n]], {n, 1, 10^4}]
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CROSSREFS
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Sequence in context: A120547 A132470 A153913 this_sequence A072415 A121768 A096233
Adjacent sequences: A067848 A067849 A067850 this_sequence A067852 A067853 A067854
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KEYWORD
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nonn
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AUTHOR
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Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Feb 15 2002
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