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A036904
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Scan decimal expansion of e until all n-digit strings have been seen; a(n) is number of digits that must be scanned.
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1
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OFFSET
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1,1
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COMMENTS
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The digits scanned are {2, 7, 1, 8, 2, 8, ...}, so the initial 2 in 2.71828... is included and counted as the first digit.
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LINKS
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Eric Weisstein's World of Mathematics, e Digits
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CROSSREFS
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Cf. A001113 (decimal expansion of e).
Cf. A036900 (last number encountered when scanning the decimal expansion of e for all n-digit strings).
Cf. A088576 (starting positions of the first occurrence of n in the decimal expansion of e).
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KEYWORD
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nonn,base,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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