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A088324 Smallest prime formed by a substring of the decimal digits of 1/n beginning with the first (nonzero) digit after the decimal point, or 0 if no such prime exists. 0
0, 5, 3, 2, 2, 0, 1428571, 0, 11, 0, 0, 83, 7, 7, 0, 0, 5, 5, 5, 5, 47, 0, 43, 41, 0, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 19, 19, 0, 1851851, 181, 17, 17, 17, 0, 0, 163, 1612903, 1587301, 0, 1538461, 151, 149, 0, 0, 1428571, 0, 13, 13, 13, 13, 13, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
EXAMPLE
a(7) = 1428571 as 1/7 =0.142857142857142857142857142857143...
CROSSREFS
Sequence in context: A317674 A201333 A353179 * A352153 A052038 A278647
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Oct 01 2003
EXTENSIONS
Corrected and extended by Ray Chandler, Oct 06 2003
STATUS
approved

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Last modified March 19 01:57 EDT 2024. Contains 370952 sequences. (Running on oeis4.)