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%I M1680 N0662 #20 Oct 20 2023 09:20:50
%S 1,2,6,26,147,892,5876,40490,290020,2136488,16113254,123878966,
%T 968017330,7670113856,61510346760,498496979754,4077605379276,
%U 33629943832280,279413323740280,2336935584712872,19663001667901339
%N Triangulations of the disk G_{n,1}.
%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H William G. Brown, <a href="http://dx.doi.org/10.1112/plms/s3-14.4.746">Enumeration of Triangulations of the Disk</a>, Proc. Lond. Math. Soc. s3-14 (1964) 746-768.
%H W. G. Brown, <a href="/A002709/a002709.pdf">Enumeration of Triangulations of the Disk</a>, Proc. Lond. Math. Soc. s3-14 (1964) 746-768. [Annotated scanned copy]
%Y A row or column of the array in A262586.
%K nonn
%O 0,2
%A _N. J. A. Sloane_
%E Extended by _Max Alekseyev_, Mar 30 2009
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