Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2*(k-4)*x+((k+4)*x)^2) * (1-(k+4)*x+sqrt(1+2*(k-4)*x+((k+4)*x)^2)) )).
A337464
Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of sqrt(2 / ( (1+2*(k-4)*x+((k+4)*x)^2) * (1-(k+4)*x+sqrt(1+2*(k-4)*x+((k+4)*x)^2)) )).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =1a(4) =5a(5) =30a(6) =1a(7) =4a(8) =11a(9) =140a(10) =1a(11) =3a(12) =-6a(13) =-29a(14) =630a(15) =1a(16) =2a(17) =-21a(18) =-120a(19) =-365a(20) =2772a(21) =1a(22) =1a(23) =-34a(24) =-139a(25) =-266a(26) =-1409a(27) =12012a(28) =1a(29) =0
External references
- oeis: A337464