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A051131
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Prime Bell numbers (A000110).
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3
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OFFSET
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1,1
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LINKS
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The Prime Database, Bell(2841), the next term which is too large to include here.
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EXAMPLE
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Bell(2)=2 and Bell(3)=5 are primes, Bell(4)..Bell(6) are composite, Bell(7)=877 is prime.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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