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%I M3916 N1609 #23 Oct 20 2023 09:21:37
%S 1,5,21,119,735,4830,33253,237336,1743588,13114465,100591491,
%T 784428522,6204258970,49675571820,402013608525,3284214703056,
%U 27055525967324,224557688302164,1876374953765620,15774315150669075,133345566025874055
%N Triangulations of the disk G_{n,2}
%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]
%p # see A210696
%Y A row or column of the array in A262586.
%Y Cf. A210696.
%K nonn
%O 0,2
%A _N. J. A. Sloane_
%E Extended by _Max Alekseyev_, Mar 30 2009
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