Triangle read by rows: T(n, k) is the number of k-dimensional subspaces in (F_4)^n, counted up to coordinate permutation (n >= 0, 0 <= k <= n).
A347971
Triangle read by rows: T(n, k) is the number of k-dimensional subspaces in (F_4)^n, counted up to coordinate permutation (n >= 0, 0 <= k <= n).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =7a(8) =7a(9) =1a(10) =1a(11) =12a(12) =31a(13) =12a(14) =1a(15) =1a(16) =19a(17) =111a(18) =111a(19) =19a(20) =1a(21) =1a(22) =29a(23) =361a(24) =964a(25) =361a(26) =29a(27) =1a(28) =1a(29) =41
External references
- oeis: A347971