Total number of round trips of length n on the closed Laguerre graph Lc_4 divided by 4.
A201200
Total number of round trips of length n on the closed Laguerre graph Lc_4 divided by 4.
Terms
- a(0) =1a(1) =4a(2) =30a(3) =256a(4) =2356a(5) =22384a(6) =215640a(7) =2090176a(8) =20315536a(9) =197702464a(10) =1925042400a(11) =18749072896a(12) =182629124416
External references
- oeis: A201200