A277205 - OEIS

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A277205

Number of chromatic symmetric functions realizable by exactly 2 graphs on n vertices.

%I #17 Oct 27 2016 07:49:13

%S 0,0,0,0,1,10,81,907,16111

%N Number of chromatic symmetric functions realizable by exactly 2 graphs on n vertices.

%Y Cf. A277203, A277204.

%K nonn,more

%O 1,6

%A _Sam Heil_ and _Caleb Ji_, Oct 04 2016