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A026111
a(n) = T(2n-1,n), where T is the array defined in
A026105
.
0
3, 16, 89, 496, 2795, 15884, 90909, 523312, 3026850, 17577660, 102425257, 598575368, 3506930635, 20591787300, 121145018325, 713948286528, 4214030403902, 24907512574608, 147403116947718
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OFFSET
2,1
LINKS
Table of n, a(n) for n=2..20.
CROSSREFS
Sequence in context:
A151329
A356402
A347930
*
A026330
A146963
A074562
Adjacent sequences:
A026108
A026109
A026110
*
A026112
A026113
A026114
KEYWORD
nonn
AUTHOR
Clark Kimberling
STATUS
approved
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Last modified August 14 13:35 EDT 2024. Contains 375165 sequences. (Running on oeis4.)