A036900 Scan decimal expansion of e until all n-digit strings have been seen; a(n) is last string seen.

6, 12, 548, 1769, 92994, 513311, 1934715, 56891305

Offset: 1

Author

David W. Wilson and Michael Kleber

Keywords

• nonn
• base
• more

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

• 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, A036902, A036903, A036905, A036906.

Extensions

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

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