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A109832
Number d such that (A109833(n)+k*d: 0<=k<=A109831(n)) is an arithmetic progression of primes.
2
1, 2, 2, 4, 6, 6, 8, 6, 6, 14, 18, 12, 12, 18, 12, 18, 24, 30, 34, 30, 6, 12, 42, 30, 30, 30, 18, 48, 30, 30, 30, 66, 36, 48, 24, 30, 12, 54, 42, 78, 54, 60, 42, 48, 60, 104, 72, 30, 66, 60, 66, 30, 60, 30, 12, 6, 30, 120, 90, 60, 60, 78, 60, 102, 90, 90, 138, 108, 36
OFFSET
2,2
COMMENTS
a(n) = (A000040(n) - A109833(n)) / A109831(n).
CROSSREFS
Sequence in context: A302928 A098214 A178883 * A309075 A039731 A005341
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jul 04 2005
STATUS
approved