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A022001 Decimal expansion of 1/997. 0
0, 0, 1, 0, 0, 3, 0, 0, 9, 0, 2, 7, 0, 8, 1, 2, 4, 3, 7, 3, 1, 1, 9, 3, 5, 8, 0, 7, 4, 2, 2, 2, 6, 6, 8, 0, 0, 4, 0, 1, 2, 0, 3, 6, 1, 0, 8, 3, 2, 4, 9, 7, 4, 9, 2, 4, 7, 7, 4, 3, 2, 2, 9, 6, 8, 9, 0, 6, 7, 2, 0, 1, 6, 0, 4, 8, 1, 4, 4, 4, 3, 3, 2, 9, 9, 8, 9, 9, 6, 9, 9, 0, 9, 7, 2, 9, 1, 8, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,6

COMMENTS

Generalization:

  1/7 = sum (3^i/10^(i+1)), i >= 0,

  1/97 = sum (3^i/100^(i+1)), i >= 0,

  1/997 = sum (3^i/1000^(i+1)), i >= 0, (this sequence)

  1/9997 = sum (3^i/10000^(i+1)), i >= 0, ... - Daniel Forgues, Oct 28 2011

LINKS

Table of n, a(n) for n=0..98.

PROG

(PARI) 1/997. \\ Charles R Greathouse IV, Apr 02 2014

CROSSREFS

Sequence in context: A068606 A106153 A166244 * A265832 A343236 A011073

Adjacent sequences:  A021998 A021999 A022000 * A022002 A022003 A022004

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 25 05:45 EDT 2022. Contains 354048 sequences. (Running on oeis4.)