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A177417
Primes of the form (10^n-57)
1
43, 9999943, 9999999943, 99999999943, 99999999999999943, 9999999999999999943, 999999999999999999999999999999999999943, 9999999999999999999999999999999999999999999999943, 99999999999999999999999999999999999999999999999943, 9999999999999999999999999999999999999999999999999999999999943
OFFSET
1,1
PROG
(Magma)[a: n in [2..250]|IsPrime(a) where a is 10^n-57]
CROSSREFS
Sequence in context: A291993 A228546 A125828 * A116139 A087529 A050525
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Dec 11 2010
STATUS
approved