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A036900 Scan decimal expansion of e until all n-digit strings have been seen; a(n) is last string seen. 8
6, 12, 548, 1769, 92994, 513311, 1934715, 56891305 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

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.

LINKS

Table of n, a(n) for n=1..8.

Eric Weisstein's World of Mathematics, Constant Digit Scanning

Eric Weisstein's World of Mathematics, e Digits

CROSSREFS

Cf. A001113 (decimal expansion of e).

Cf. A036904 (number of digits in the decimal expansion of e that must be scanned to get all n-digit number).

Cf. A088576 (starting position of the first occurrence of n in the decimal expansion of e).

Cf. A036901-A036906.

Sequence in context: A191415 A259130 A032511 * A159282 A202383 A216423

Adjacent sequences:  A036897 A036898 A036899 * A036901 A036902 A036903

KEYWORD

nonn,base

AUTHOR

David W. Wilson and Michael Kleber

EXTENSIONS

a(7) = 1934715 from Eric W. Weisstein, Sep 10 2013

a(8) = 56891305 from Eric W. Weisstein, Sep 11 2013

STATUS

approved

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Last modified May 29 09:34 EDT 2020. Contains 334697 sequences. (Running on oeis4.)