T(n,k) = 1 + A176343(n) - A176343(k) - A176343(n-k), triangle read by rows (n >= 0, 0 <= k <= n).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =3a(8) =3a(9) =1a(10) =1a(11) =11a(12) =13a(13) =11a(14) =1a(15) =1a(16) =65a(17) =75a(18) =75a(19) =65a(20) =1a(21) =1a(22) =568a(23) =632a(24) =640a(25) =632a(26) =568a(27) =1a(28) =1a(29) =7789