Triangle read by rows: T(n, k) = (-1)^(n+k) * A060187(n+1, k+1).

Terms

a(0) =1a(1) =-1a(2) =1a(3) =1a(4) =-6a(5) =1a(6) =-1a(7) =23a(8) =-23a(9) =1a(10) =1a(11) =-76a(12) =230a(13) =-76a(14) =1a(15) =-1a(16) =237a(17) =-1682a(18) =1682a(19) =-237a(20) =1a(21) =1a(22) =-722a(23) =10543a(24) =-23548a(25) =10543a(26) =-722a(27) =1a(28) =-1a(29) =2179