Number of spanning trees with degrees 1 and 3 in W_4 X P_n.
A003768
Number of spanning trees with degrees 1 and 3 in W_4 X P_n.
Terms
- a(0) =2a(1) =16a(2) =144a(3) =1216a(4) =10004a(5) =82608a(6) =682636a(7) =5639688a(8) =46590712a(9) =384898384a(10) =3179752720a(11) =26268806752a(12) =217013752672
External references
- oeis: A003768