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A047066 T(n,n+1), array T as in A047060. 0
1, 1, 2, 7, 37, 127, 447, 1714, 6500, 25421, 97895, 375287, 1448601, 5602217, 21773586, 84709336, 329680204, 1284912153, 5013767813, 19593285139, 76653101618, 300131525916, 1176126277695, 4612440410377, 18102817952353 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..24.

CROSSREFS

Sequence in context: A041051 A175487 A216362 * A002787 A062394 A245902

Adjacent sequences:  A047063 A047064 A047065 * A047067 A047068 A047069

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified February 27 23:34 EST 2020. Contains 332319 sequences. (Running on oeis4.)