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Search: id:A088266
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| A088266 |
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Smallest number that on prefixing with the first n terms of A088265 yields all primes. |
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+0
1
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OFFSET
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0,1
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COMMENT
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a(n) ==0 (mod 3) for n >2.
Next term is > 136*10^6. - David Wasserman (wasserma(AT)spawar.navy.mil), Jul 27 2005
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EXAMPLE
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a(1) = 2 as 211 is prime.
a(3) = a(4) = 189 as 18911, 18913, 18917 and 18919 are all prime.
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CROSSREFS
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Cf. A088265, A088267.
Sequence in context: A100650 A096502 A101462 this_sequence A116889 A037847 A037883
Adjacent sequences: A088263 A088264 A088265 this_sequence A088267 A088268 A088269
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KEYWORD
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base,more,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 28 2003
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EXTENSIONS
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More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jul 27 2005
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