Number of legal Go positions on a board which is an n-cycle graph.
A327821
Number of legal Go positions on a board which is an n-cycle graph.
Terms
- a(0) =1a(1) =5a(2) =19a(3) =57a(4) =161a(5) =449a(6) =1247a(7) =3457a(8) =9577a(9) =26525a(10) =73459a(11) =203433a(12) =563369a(13) =1560137a(14) =4320479a(15) =11964673
External references
- oeis: A327821