Number of dyslexic planted planar trees with n+1 nodes where any 2 subtrees extending from the same node are different sizes.

A032047

Number of dyslexic planted planar trees with n+1 nodes where any 2 subtrees extending from the same node are different sizes.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =6a(6) =14a(7) =31a(8) =69a(9) =159a(10) =396a(11) =944a(12) =2350a(13) =5811a(14) =14619a(15) =36968a(16) =94135a(17) =240167a(18) =619442a(19) =1597898a(20) =4148847a(21) =10803432a(22) =28240541a(23) =73948872a(24) =194487691a(25) =512132722a(26) =1352830588a(27) =3579378655a(28) =9495900793a(29) =25216707748

External references