Odd-indexed terms of A124296.

Terms

a(0) =1a(1) =11a(2) =101a(3) =781a(4) =5611a(5) =39161a(6) =270281a(7) =1857451a(8) =12744061a(9) =87382901a(10) =599019851a(11) =4105974961a(12) =28143378001a(13) =192899171531