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A323547 n-th digit in the base-2 expansion of 1/n. 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

LINKS

Table of n, a(n) for n=1..100.

EXAMPLE

a(12) = 1, as the 12th digit in the base-2 expansion of 1/12 = 0.0001010101010101010101010101... is 1.

MATHEMATICA

a = {}; Do[a = Append[a, Mod[ Floor[1/n * 2^n], 2] ], {n,  1, 100} ]; a

CROSSREFS

Column 2 of A322392.

Cf. A061480.

Sequence in context: A107846 A179801 A065202 * A294930 A294937 A045701

Adjacent sequences:  A323544 A323545 A323546 * A323548 A323549 A323550

KEYWORD

nonn,base,easy

AUTHOR

Derek J. Graves, Jan 17 2019, on behalf of Joseph A. Stocke

STATUS

approved

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Last modified May 19 09:14 EDT 2019. Contains 323390 sequences. (Running on oeis4.)