Number of solid standard Young tableaux of shape [[(2)^n],[2]].

A214824

Number of solid standard Young tableaux of shape [[(2)^n],[2]].

Terms

    a(0) =2a(1) =16a(2) =91a(3) =456a(4) =2145a(5) =9724a(6) =43043a(7) =187408a(8) =806208a(9) =3436720a(10) =14545982a(11) =61214960a(12) =256411935a(13) =1069854660a(14) =4449173475a(15) =18450500640a(16) =76326664260a(17) =315077780160

External references