Alternative version of the Markov tree A327345.

Terms

a(0) =5a(1) =13a(2) =29a(3) =34a(4) =194a(5) =433a(6) =169a(7) =89a(8) =1325a(9) =7561a(10) =2897a(11) =6466a(12) =37666a(13) =14701a(14) =985a(15) =233a(16) =9077a(17) =135137a(18) =51641a(19) =294685a(20) =4400489a(21) =1686049a(22) =43261a(23) =96557a(24) =8399329a(25) =48928105a(26) =3276509a(27) =1278818a(28) =7453378a(29) =499393