Triangle T(n, k, q) = round(c(n,q)/(c(k,q)*c(n-k,q))), where c(n,q) = Product_{j=0..n} v(j, q)((1)), v(n, q) = M*v(n-1, q), v(0, q) = {1, 1, 1}, M = {{0, 1, 0}, {0, 0, 1}, {q^3, q^3, 0}}, and q = 2, read by rows.
A173778
Triangle T(n, k, q) = round(c(n,q)/(c(k,q)*c(n-k,q))), where c(n,q) = Product_{j=0..n} v(j, q)((1)), v(n, q) = M*v(n-1, q), v(0, q) = {1, 1, 1}, M = {{0, 1, 0}, {0, 0, 1}, {q^3, q^3, 0}}, and q = 2, read by rows.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =16a(8) =16a(9) =1a(10) =1a(11) =16a(12) =256a(13) =16a(14) =1a(15) =1a(16) =136a(17) =2176a(18) =2176a(19) =136a(20) =1a(21) =1a(22) =256a(23) =34816a(24) =34816a(25) =34816a(26) =256a(27) =1a(28) =1a(29) =1216
External references
- oeis: A173778