Number of n-node rooted identity trees with thinning limbs and root outdegree (branching factor) 10.

A245129

Number of n-node rooted identity trees with thinning limbs and root outdegree (branching factor) 10.

Terms

    a(0) =4a(1) =38a(2) =176a(3) =709a(4) =2461a(5) =7877a(6) =23564a(7) =67260a(8) =184289a(9) =489321a(10) =1264330a(11) =3194192a(12) =7913035a(13) =19276841a(14) =46269287a(15) =109625994a(16) =256748635a(17) =595150930a(18) =1366840825a(19) =3112999517a(20) =7036328521a(21) =15794921314a(22) =35233087579a(23) =78140317345a(24) =172382151706a(25) =378427107050a(26) =826999312010

External references