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A273921
Number of 11-tuples of primes in arithmetic progression less than 10^n.
4
0, 0, 0, 0, 0, 15, 253, 5561
OFFSET
1,6
REFERENCES
See A113827.
EXAMPLE
The least 11-tuple is {110437, 124297, 138157, 152017, 165877, 179737, 193597, 207457, 221317, 235177, 249037} (this is also the beginning of the least 12-tuple). This is one of the 15 11-tuples corresponding to a(6)=15.
CROSSREFS
Cf. A113827 (prime beginning minimal n-tuple of primes in AP).
Sequence in context: A055659 A218368 A123816 * A182607 A218284 A218634
KEYWORD
nonn,hard,more
AUTHOR
Jean-Marc Rebert, Jun 04 2016
STATUS
approved