A035357 - OEIS

%I #12 Dec 19 2015 09:47:17

%S 1,1,1,7,39,409,4687,62822,945250,15999616,300150210,6198330586,

%T 139779046596,3420083177362,90241503643208,2554721759776914,

%U 77240614583288344,2484170781778551036

%N Number of increasing asymmetric rooted polygonal cacti with bridges (mixed Husimi trees).

%H C. G. Bower, <a href="/transforms2.html">Transforms (2)</a>

%H <a href="/index/Ca#cacti">Index entries for sequences related to cacti</a>

%H <a href="/index/Ro#rooted">Index entries for sequences related to rooted trees</a>

%H <a href="/index/Tra#trees">Index entries for sequences related to trees</a>

%F Shifts left under transform T where Ta = EGJ(BHJ(a)).

%Y Cf. A000083, A000237, A000314, A035082, A035349-A035356.

%K nonn,eigen

%O 1,4

%A _Christian G. Bower_, Nov 15 1998