Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: Product_{j>0} (1-j^k*x^j)^(1/j).
A294616
Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: Product_{j>0} (1-j^k*x^j)^(1/j).
Terms
- a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-1a(5) =-1a(6) =1a(7) =-1a(8) =-2a(9) =1a(10) =1a(11) =-1a(12) =-4a(13) =0a(14) =-1a(15) =1a(16) =-1a(17) =-8a(18) =-6a(19) =-12a(20) =41a(21) =1a(22) =-1a(23) =-16a(24) =-30a(25) =-72a(26) =180a(27) =-131a(28) =1a(29) =-1
External references
- oeis: A294616