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A103363 Reduced denominators of the fraction of primes < 10^n that are full reptend primes. 2
4, 25, 14, 1229, 9592, 39249, 664579, 5761455, 50847534, 455052511 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
A103362/A103363 is conjectured to approach Artin's constant A005596.
LINKS
Eric Weisstein's World of Mathematics, Full Reptend Prime
FORMULA
Denominator[A086018/A006880]
EXAMPLE
1/4, 9/25, 5/14, 467/1229, 3617/9592, 14750/39249, ...
CROSSREFS
Sequence in context: A082202 A283452 A051514 * A111446 A114390 A114392
KEYWORD
nonn,frac,hard,more
AUTHOR
Eric W. Weisstein, Feb 02 2005
STATUS
approved

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Last modified March 28 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)