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A115005 (A114043(n)-1)/2. 4
0, 3, 14, 43, 100, 209, 374, 641, 1020, 1553, 2246, 3197, 4372, 5911, 7778, 10037, 12728, 16043, 19862, 24467, 29728, 35777, 42626, 50625, 59520, 69675, 80966, 93627, 107568, 123345, 140458, 159673, 180664, 203651, 228590, 255857, 285116, 317363, 352058 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A000550 A124650 A063903 * A058389 A059672 A032316

Adjacent sequences:  A115002 A115003 A115004 * A115006 A115007 A115008

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Feb 23 2006

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Last modified February 17 07:41 EST 2012. Contains 205998 sequences.