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A047094 T(n,n-3), array T as in A047089. 0
1, 4, 13, 38, 98, 531, 1912, 8138, 31418, 126393, 495376, 1962086, 7714610, 30417808, 119689616, 471372482, 1855574610, 7307585933, 28780361988, 113386055388, 446810002208, 1761249761801, 6944518447036, 27390257810022 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

LINKS

Table of n, a(n) for n=3..26.

CROSSREFS

Sequence in context: A155418 A155235 A024450 * A145128 A277974 A089092

Adjacent sequences:  A047091 A047092 A047093 * A047095 A047096 A047097

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified November 20 08:16 EST 2018. Contains 317385 sequences. (Running on oeis4.)