A229124 Scan decimal expansion of log(10) until all n-digit strings have been seen; a(n) is number of digits that must be scanned.

22, 701, 7486, 88092, 1189434, 13426407

Offset

1,1

Links

Table of n, a(n) for n=1..6.

Eric Weisstein's World of Mathematics, Constant Digit Scanning

Eric Weisstein's World of Mathematics, Natural Logarithm of 10 Digits

Crossrefs

Cf. A002392 (decimal expansion of log(10)).

Cf. A229126 (last n-digit string seen when scanning the decimal digits of log(10)).

Sequence in context: A137262 A300137 A025760 * A262417 A027409 A159189

Adjacent sequences: A229121 A229122 A229123 * A229125 A229126 A229127

Keyword

nonn,base,more

Author

Eric W. Weisstein, Sep 14 2013

Status

approved