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A100894
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a(n) = smallest n-digit prime formed by appending a digit to a(n-1); a(1) = 3.
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0
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OFFSET
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1,1
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COMMENTS
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Sequence is full since appending 0, 4, 6, 8, or 5 will lead to an obvious composite and 311931, 311933, 311937, 311939 are also composite. These are the first 5 entries of A048550. - Michel Marcus, Jun 30 2013
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LINKS
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EXAMPLE
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a(1)=3
a(2)=31
a(3)=311
a(4)=3119
a(5)=31193
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CROSSREFS
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KEYWORD
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nonn,fini,full,base
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AUTHOR
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STATUS
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approved
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