Triangle T(n,k) (0 <= k <= n) giving number of edges in the "flip graph" whose nodes are tilings of the k-dimensional zonotope constructed from n vectors.

A060638

Triangle T(n,k) (0 <= k <= n) giving number of edges in the "flip graph" whose nodes are tilings of the k-dimensional zonotope constructed from n vectors.

Terms

    a(0) =0a(1) =1a(2) =0a(3) =4a(4) =1a(5) =0a(6) =12a(7) =6a(8) =1a(9) =0a(10) =32a(11) =36a(12) =8a(13) =1a(14) =0a(15) =80a(16) =240a(17) =100a(18) =10a(19) =1a(20) =0a(21) =192a(22) =1800a(23) =2144a(24) =264a(25) =12a(26) =1a(27) =0a(28) =448a(29) =15120

External references