Average number of round trips of length n on the Laguerre graph L_4.
A199579
Average number of round trips of length n on the Laguerre graph L_4.
Terms
- a(0) =1a(1) =4a(2) =28a(3) =232a(4) =2056a(5) =18784a(6) =174112a(7) =1625152a(8) =15220288a(9) =142777600a(10) =1340416768a(11) =12588825088a(12) =118252556800
External references
- oeis: A199579