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A205011 The index j<k such that n divides C(2k-2,k-1)-C(2j-2,j-1), where k is the least index (A205010) for which such j exists. 2
1, 2, 2, 2, 1, 2, 3, 3, 2, 4, 7, 6, 5, 3, 6, 3, 2, 2, 1, 6, 6, 7, 1, 6, 4, 5, 3, 6, 4, 6, 11, 3, 7, 2, 2, 4, 2, 7, 8, 5, 3, 6, 15, 7, 4, 4, 1, 6, 2, 4, 3, 8, 6, 3, 9, 6, 7, 4, 18, 6 (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 A205010.)
CROSSREFS
Sequence in context: A346389 A056691 A262982 * A130790 A261904 A297030
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 22 2012
STATUS
approved

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Last modified May 27 20:38 EDT 2024. Contains 372882 sequences. (Running on oeis4.)