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A117010
a(n) = A126098(n) - 1.
3
0, 1, 3, 5, 11, 23, 29, 59, 119, 179, 209, 359, 419, 839, 1259, 1679, 2519, 4619, 7559, 9239, 13859, 18479, 27719, 55439, 83159, 110879, 120119, 180179, 240239, 360359, 720719, 1081079, 1441439, 1801799, 2042039, 2882879, 3063059, 4084079, 5405399, 6126119
OFFSET
1,3
LINKS
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 15 2006
EXTENSIONS
Definition revised by N. J. A. Sloane at the suggestion of Ray Chandler, Dec 05 2008
STATUS
approved