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A205147 The index j<k such that n divides s(k)-s(j), where k is the least index (A205146) for which such j exists, and s(k)=prime(k)*prime(k+1). 2
1, 2, 1, 2, 2, 3, 3, 2, 1, 2, 4, 3, 5, 3, 5, 2, 6, 3, 7, 2, 3, 4, 8, 4, 9, 5, 3, 2, 1, 5, 2, 2, 4, 6, 1, 3, 11, 7, 5, 4, 4, 3, 1, 2, 5, 8, 1, 4, 5, 9, 6, 2, 15, 3, 11, 11, 7, 9, 4, 5 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
For a guide to related sequences, see A204892.
LINKS
MATHEMATICA
(See the program at A205146.)
CROSSREFS
Sequence in context: A224493 A129193 A262446 * A319447 A224961 A358023
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 25 2012
STATUS
approved

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Last modified March 29 05:48 EDT 2024. Contains 371265 sequences. (Running on oeis4.)