Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (m*n-m*k+1)*T(n-1,k-1) + (m*k-m+1)*T(n-1,k), where m = 7.

A142462

Triangle read by rows: T(n,k) (1<=k<=n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (m*n-m*k+1)*T(n-1,k-1) + (m*k-m+1)*T(n-1,k), where m = 7.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =16a(5) =1a(6) =1a(7) =143a(8) =143a(9) =1a(10) =1a(11) =1166a(12) =4290a(13) =1166a(14) =1a(15) =1a(16) =9357a(17) =90002a(18) =90002a(19) =9357a(20) =1a(21) =1a(22) =74892a(23) =1621383a(24) =3960088a(25) =1621383a(26) =74892a(27) =1a(28) =1a(29) =599179

External references