|
| |
|
|
A036904
|
|
Scan decimal expansion of e until all n-digit strings have been seen; a(n) is number of digits that must be scanned.
|
|
1
|
| |
|
|
|
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. 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).
Cf. A032510, A036900-A036906.
Sequence in context: A324360 A323001 A152182 * A218763 A181364 A134494
Adjacent sequences: A036901 A036902 A036903 * A036905 A036906 A036907
|
|
|
KEYWORD
|
nonn,base,more
|
|
|
AUTHOR
|
Michael Kleber
|
|
|
EXTENSIONS
|
a(7) from Piotr Idzik, Nov 01 2011
a(8) from Eric W. Weisstein, Sep 11 2013
|
|
|
STATUS
|
approved
|
| |
|
|
