5th binomial transform of (1,0,1,0,1,...), A059841.

A081187

5th binomial transform of (1,0,1,0,1,...), A059841.

Terms

    a(0) =1a(1) =5a(2) =26a(3) =140a(4) =776a(5) =4400a(6) =25376a(7) =148160a(8) =872576a(9) =5169920a(10) =30757376a(11) =183495680a(12) =1096779776a(13) =6563901440a(14) =39316299776a(15) =235629363200

External references