|
%I #9 Nov 05 2020 14:22:41
%S 0,0,0,0,0,0,0,0,0,1,6,37,158,591,1896,5537,14812,37133,87841,198267,
%T 429199,896731,1814978,3572810,6858774
%N Number of 4-linear trees on n nodes.
%D Wakhare, Tanay, Eric Wityk, and Charles R. Johnson. "The proportion of trees that are linear." Discrete Mathematics 343.10 (2020): 112008. Also arXiv:1901.08502v2. See Tables 1 and 2 (but beware errors).
%Y Cf. A130131, A338706, A338707.
%K nonn,more
%O 1,11
%A _N. J. A. Sloane_, Nov 05 2020
|
