Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1 - j^k*x^j)^j.
A294580
Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1 - j^k*x^j)^j.
Terms
- a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-1a(5) =-2a(6) =1a(7) =-1a(8) =-4a(9) =-1a(10) =1a(11) =-1a(12) =-8a(13) =-5a(14) =0a(15) =1a(16) =-1a(17) =-16a(18) =-19a(19) =-3a(20) =4a(21) =1a(22) =-1a(23) =-32a(24) =-65a(25) =-21a(26) =23a(27) =4a(28) =1a(29) =-1
External references
- oeis: A294580