Triangle, read by rows, where e.g.f. A(x,y) satisfies: A(x,y) = exp(x*y*A(x,y+1)) and A(x,y) = Sum_{n>=0} Sum_{k>=0} T(n,k)/n!*x^n*y^k.
A096542
Triangle, read by rows, where e.g.f. A(x,y) satisfies: A(x,y) = exp(x*y*A(x,y+1)) and A(x,y) = Sum_{n>=0} Sum_{k>=0} T(n,k)/n!*x^n*y^k.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =3a(6) =0a(7) =15a(8) =30a(9) =16a(10) =0a(11) =244a(12) =564a(13) =444a(14) =125a(15) =0a(16) =6885a(17) =17540a(18) =16680a(19) =7320a(20) =1296a(21) =0a(22) =298326a(23) =817470a(24) =877740a(25) =478380a(26) =136590a(27) =16807a(28) =0a(29) =18377191
External references
- oeis: A096542