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Search: id:A026307
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A026307 a(n) = T(n,[ n/2 ]), where T is the array in A026300. +0
2
1, 1, 2, 3, 9, 14, 44, 70, 230, 369, 1242, 2002, 6853, 11076, 38376, 62127, 217242, 352070, 1239980, 2010998, 7123765, 11559030, 41141916, 66780155, 238637282, 387444085, 1389206210, 2255875650, 8112107475, 13174629240, 47495492400 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Adjacent sequences: A026304 A026305 A026306 this_sequence A026308 A026309 A026310

Sequence in context: A056645 A047171 A094557 this_sequence A139816 A083303 A078610

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

EXTENSIONS

The last term was obviously incorrect and has now been deleted. - njas, Oct 29 2006

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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