Triangle read by rows, giving coefficients of the ménage hit polynomials ordered by descending powers. T(n, k) for 0 <= k <= n.
A058087
Triangle read by rows, giving coefficients of the ménage hit polynomials ordered by descending powers. T(n, k) for 0 <= k <= n.
Terms
- a(0) =1a(1) =2a(2) =-1a(3) =2a(4) =0a(5) =0a(6) =2a(7) =3a(8) =0a(9) =1a(10) =2a(11) =8a(12) =4a(13) =8a(14) =2a(15) =2a(16) =15a(17) =20a(18) =40a(19) =30a(20) =13a(21) =2a(22) =24a(23) =60a(24) =152a(25) =210a(26) =192a(27) =80a(28) =2a(29) =35
External references
- oeis: A058087