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A067703 Terms in the decimal expansion of 1/(7*5^n) before the block of decimals 142857 (the period of 1/7) appears. 0
2857, 57, 1, 22857, 457, 9, 182857, 3657, 73, 1462857, 29257, 5851, 11702857, 234057, 4681, 93622857, 1872457, 37449, 748982857, 14979657, 299593, 5991862857, 119837257, 2396745, 47934902857, 958698057, 19173961 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Example: 1/(7*5^4)=0.00022857(142857) hence a(4)=22857

CROSSREFS

Cf. A067556.

Sequence in context: A205201 A205059 A020429 * A192087 A081427 A101999

Adjacent sequences:  A067700 A067701 A067702 * A067704 A067705 A067706

KEYWORD

nonn,base

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 05 2002; revised Dec 11, 2004

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Last modified February 15 06:58 EST 2012. Contains 205694 sequences.