Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. exp(Sum_{i=0..k} x^i/i! - exp(x)).
A293051
Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. exp(Sum_{i=0..k} x^i/i! - exp(x)).
Terms
- a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =0a(5) =0a(6) =1a(7) =0a(8) =-1a(9) =1a(10) =1a(11) =0a(12) =0a(13) =-1a(14) =1a(15) =1a(16) =0a(17) =0a(18) =-1a(19) =2a(20) =-2a(21) =1a(22) =0a(23) =0a(24) =0a(25) =-1a(26) =9a(27) =-9a(28) =1a(29) =0
External references
- oeis: A293051