T(n,k) = 2*(K(n,2)*I(k,2) - (-1)^(n+k)*I(n,2)*K(k,2)), where I(n,x) and K(n,x) are Bessel functions; triangle read by rows for 0 <= k <= n.
A246654
T(n,k) = 2*(K(n,2)*I(k,2) - (-1)^(n+k)*I(n,2)*K(k,2)), where I(n,x) and K(n,x) are Bessel functions; triangle read by rows for 0 <= k <= n.
Terms
- a(0) =0a(1) =1a(2) =0a(3) =1a(4) =1a(5) =0a(6) =3a(7) =2a(8) =1a(9) =0a(10) =10a(11) =7a(12) =3a(13) =1a(14) =0a(15) =43a(16) =30a(17) =13a(18) =4a(19) =1a(20) =0a(21) =225a(22) =157a(23) =68a(24) =21a(25) =5a(26) =1a(27) =0a(28) =1393a(29) =972
External references
- oeis: A246654