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A065590
Smallest prime beginning with exactly n 7's.
4
2, 7, 773, 77711, 77773, 7777709, 77777719, 777777701, 777777773, 77777777717, 777777777713, 777777777773, 7777777777771, 777777777777719, 777777777777773, 77777777777777711, 777777777777777737, 7777777777777777793, 77777777777777777729, 77777777777777777771
OFFSET
0,1
LINKS
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Robert G. Wilson v, Nov 28 2001
EXTENSIONS
Corrected by Don Reble, Jan 17 2007
Offset corrected by Sean A. Irvine, Sep 06 2023
STATUS
approved