Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2*T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2*n+1) for n>=0.
A106210
Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k^2*T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2*n+1) for n>=0.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =3a(5) =1a(6) =16a(7) =16a(8) =5a(9) =1a(10) =127a(11) =127a(12) =39a(13) =7a(14) =1a(15) =1363a(16) =1363a(17) =416a(18) =72a(19) =9a(20) =1a(21) =18628a(22) =18628a(23) =5671a(24) =967a(25) =115a(26) =11a(27) =1a(28) =311250a(29) =311250
External references
- oeis: A106210