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A115608 Number of triples of primes in arithmetic progression less than 10^n. 11
1, 46, 1500, 59504, 2856331, 157300309, 9565120490 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
REFERENCES
LINKS
EXAMPLE
The only 3-tuple less than 10 is {3,5,7}.
CROSSREFS
Cf. A113827 (prime beginning minimal n-tuple of primes in AP), A115609-A115613.
Sequence in context: A264505 A308101 A291129 * A318044 A263190 A364119
KEYWORD
nonn
AUTHOR
T. D. Noe, Jan 25 2006
STATUS
approved

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Last modified July 19 19:50 EDT 2024. Contains 374436 sequences. (Running on oeis4.)