Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of continued fraction 1/(1 + x/(1 - 2^k*x/(1 + 3^k*x/(1 - 4^k*x/(1 + 5^k*x/(1 - ...)))))).

A291207

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of continued fraction 1/(1 + x/(1 - 2^k*x/(1 + 3^k*x/(1 - 4^k*x/(1 + 5^k*x/(1 - ...)))))).

Terms

    a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-1a(5) =0a(6) =1a(7) =-1a(8) =-1a(9) =1a(10) =1a(11) =-1a(12) =-3a(13) =5a(14) =0a(15) =1a(16) =-1a(17) =-7a(18) =27a(19) =17a(20) =-2a(21) =1a(22) =-1a(23) =-15a(24) =167a(25) =441a(26) =-121a(27) =0a(28) =1a(29) =-1

External references