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A036905 Scan decimal expansion of log(2) until all n-digit strings have been seen; a(n) is number of digits that must be scanned. 2
22, 444, 7655, 98370, 1107795, 12983306 (list; graph; refs; listen; history; text; internal format)
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 2 Digits

CROSSREFS

Cf. A002162 (decimal expansion of log(2)).

Cf. A036901 (last n-digit number encountered in scanning the decimal digits of log(2)).

Cf. A032510, A036900-A036906.

Sequence in context: A095219 A299320 A014904 * A268460 A231659 A269681

Adjacent sequences:  A036902 A036903 A036904 * A036906 A036907 A036908

KEYWORD

nonn,base,more

AUTHOR

Michael Kleber

STATUS

approved

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Last modified February 21 19:30 EST 2019. Contains 320376 sequences. (Running on oeis4.)