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A104013 First digit-cycle of decimal expansion of 1/n in binary. Any initial 0's are to be placed at end of cycle. 1
0, 0, 10, 0, 1100, 10, 100, 0, 111000, 1100, 1011101000, 10, 100111011000, 100, 1000, 0, 11110000, 111000, 110101111001010000, 1100, 110000, 1011101000, 10110010000, 10, 10100011110101110000, 100111011000, 100101111011010000 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

COMMENTS

1/5 = 0.00110011001100... in binary, so a(5) = 1100.

CROSSREFS

Cf. A007733, A036275.

Sequence in context: A070190 A173775 A092804 * A068159 A108695 A105031

Adjacent sequences:  A104010 A104011 A104012 * A104014 A104015 A104016

KEYWORD

base,nonn

AUTHOR

Bryan Jacobs (bryanjj(AT)gmail.com), Feb 25 2005

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Last modified February 17 16:13 EST 2012. Contains 206050 sequences.