a(n) = t(1) - t(2) + t(3) + ... + c*t(n), where c = (-1)^(n+1) and t(j) are Stirling numbers S(n,k) in decreasing order, for k = 1,2,...,n.
A024432
a(n) = t(1) - t(2) + t(3) + ... + c*t(n), where c = (-1)^(n+1) and t(j) are Stirling numbers S(n,k) in decreasing order, for k = 1,2,...,n.
Terms
- a(0) =1a(1) =0a(2) =3a(3) =1a(4) =20a(5) =41a(6) =147a(7) =1450a(8) =1441a(9) =27513a(10) =165814a(11) =166011a(12) =6759857a(13) =38623792a(14) =54257895a(15) =2366944123a(16) =16391013794a(17) =27871290287
External references
- oeis: A024432