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%I #20 Sep 25 2019 10:31:19
%S 1,1,2,6,158,1330,15414,245578,5382862
%N Erroneous version of: Number of Stanley graphs on n nodes.
%C For precise definition see Knuth (1997).
%C It appears that there might be a missing number (26) in this data list. Only when the sequence is 1, 1, 2, 6, 26, 158, 1330, 15414, 245578, 5382862 does it then match with A323842 via exp(t)*EGF(A323842). - _Michael D. Weiner_, Sep 23 2019
%C For correct version of this sequence see A135922. - _Alois P. Heinz_, Sep 24 2019
%H D. E. Knuth, <a href="/A323841/a323841.pdf">Letter to Daniel Ullman and others</a>, Apr 29 1997 [Annotated scanned copy, with permission]
%Y Cf. A135922, A323842, A323843.
%K dead
%O 0,3
%A _N. J. A. Sloane_, Feb 04 2019