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A021101
Decimal expansion of 1/97.
0
0, 1, 0, 3, 0, 9, 2, 7, 8, 3, 5, 0, 5, 1, 5, 4, 6, 3, 9, 1, 7, 5, 2, 5, 7, 7, 3, 1, 9, 5, 8, 7, 6, 2, 8, 8, 6, 5, 9, 7, 9, 3, 8, 1, 4, 4, 3, 2, 9, 8, 9, 6, 9, 0, 7, 2, 1, 6, 4, 9, 4, 8, 4, 5, 3, 6, 0, 8, 2, 4, 7, 4, 2, 2, 6, 8, 0, 4, 1, 2, 3, 7, 1, 1, 3, 4, 0, 2, 0, 6, 1, 8, 5, 5, 6, 7, 0, 1, 0
OFFSET
0,4
COMMENTS
From Daniel Forgues, Oct 28 2011: (Start)
Generalization:
1/7 = Sum_{i>=0} 3^i/10^(i+1) (A020806)
1/97 = Sum_{i>=0} 3^i/100^(i+1)) (this sequence);
1/997 = Sum_{i>=0} 3^i/1000^(i+1) (A022001);
1/9997 = Sum_{i>=0} 3^i/1000^(i+1); ... (End)
REFERENCES
Albert H. Beiler, Recreations in the theory of numbers, New York, Dover, (2nd ed.) 1966. See p. 77.
CROSSREFS
Sequence in context: A191661 A296487 A159760 * A154202 A352491 A214699
KEYWORD
nonn,cons
STATUS
approved