Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1 + k*x^j).
A292133
Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1 + k*x^j).
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =-1a(5) =0a(6) =1a(7) =-2a(8) =0a(9) =0a(10) =1a(11) =-3a(12) =2a(13) =-1a(14) =0a(15) =1a(16) =-4a(17) =6a(18) =-6a(19) =1a(20) =0a(21) =1a(22) =-5a(23) =12a(24) =-21a(25) =14a(26) =-1a(27) =0a(28) =1a(29) =-6
External references
- oeis: A292133