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A040016
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Largest prime < e^n.
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33
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2, 7, 19, 53, 139, 401, 1093, 2971, 8101, 22013, 59863, 162751, 442399, 1202603, 3269011, 8886109, 24154939, 65659969, 178482289, 485165141, 1318815713, 3584912833, 9744803443, 26489122081, 72004899319, 195729609407, 532048240573, 1446257064289, 3931334297131
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listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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LINKS
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Eric Weisstein's World of Mathematics, e-Prime.
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EXAMPLE
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a(20) = floor(e^20) - 54 = 485165195 - 54 = 485165141 as there are no primes p such that 485165141 < p < 485165195.
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MATHEMATICA
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PROG
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CROSSREFS
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Cf. A000040, A000149, A007512, A014210, A050808, A050809, A059303, A064118, A095935, A115019, A074496, A118840.
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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