The weight of the periphery of the alternating group, denoted v(P_N).

A067370

The weight of the periphery of the alternating group, denoted v(P_N).

Terms

    a(0) =0a(1) =1a(2) =3a(3) =24a(4) =160a(5) =1290a(6) =11046a(7) =106848a(8) =1117152a(9) =12849840a(10) =159089040a(11) =2132602560a(12) =30554297280a(13) =468754715520

External references