Triangle read by rows: T(n,k) (n >= 2, 1 <= k <= n-1) = Euclidean distance degree of variety of n X n matrices of rank <= k.
A232496
Triangle read by rows: T(n,k) (n >= 2, 1 <= k <= n-1) = Euclidean distance degree of variety of n X n matrices of rank <= k.
Terms
- a(0) =4a(1) =13a(2) =13a(3) =40a(4) =122a(5) =40a(6) =121a(7) =1042a(8) =1042a(9) =121a(10) =364a(11) =8683a(12) =23544a(13) =8683a(14) =364a(15) =1093a(16) =72271a(17) =510835a(18) =510835a(19) =72271a(20) =1093
External references
- oeis: A232496