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A047097
T(n,n+3), array T as in A047089.
0
1, 4, 16, 60, 228, 860, 3267, 12426, 47471, 181812, 698512, 2690086, 10384712, 40170182, 155681112, 604362074, 2349783665, 9148780570, 35665860725, 139202880860, 543887439194, 2127148912456, 8326877989146, 32623644335536
(list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Table of n, a(n) for n=0..23.
CROSSREFS
Sequence in context: A081161 A032106 A269462 * A051043 A123620 A234008
Adjacent sequences: A047094 A047095 A047096 * A047098 A047099 A047100
KEYWORD
nonn
AUTHOR
Clark Kimberling
STATUS
approved

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Last modified November 16 07:25 EST 2024. Contains 377784 sequences.
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