Number of maximal independent vertex sets in the n-triangular honeycomb queen graph.
A289883
Number of maximal independent vertex sets in the n-triangular honeycomb queen graph.
Terms
- a(0) =1a(1) =3a(2) =3a(3) =11a(4) =23a(5) =73a(6) =211a(7) =651a(8) =2371a(9) =7401a(10) =30151a(11) =107713a(12) =456409a(13) =1888753a(14) =8148451a(15) =37754791a(16) =170459451a(17) =842310755a(18) =4096595827a(19) =20984546901
External references
- oeis: A289883