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A047158 T(n,n+3), array T as in A047150. 0
1, 3, 7, 36, 54, 449, 1592, 7243, 30636, 115153, 466704, 1833753, 7311539, 29170551, 114837610, 453949280, 1790444065, 7070681835, 27947590455, 110325729977, 435614497712, 1719775419793, 6791219544205, 26827316475982 (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: A301341 A063042 A108505 * A221511 A102917 A156465

Adjacent sequences:  A047155 A047156 A047157 * A047159 A047160 A047161

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 25 12:30 EDT 2019. Contains 323568 sequences. (Running on oeis4.)