Related to A000032 (Lucas numbers): (n-1)!*L(n).

A039647

Related to A000032 (Lucas numbers): (n-1)!*L(n).

Terms

    a(0) =1a(1) =3a(2) =8a(3) =42a(4) =264a(5) =2160a(6) =20880a(7) =236880a(8) =3064320a(9) =44634240a(10) =722131200a(11) =12853209600a(12) =249559833600

External references