Number of 6-colorable (i.e., chromatic number <= 6) simple graphs on n nodes.

A076318

Number of 6-colorable (i.e., chromatic number <= 6) simple graphs on n nodes.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =11a(4) =34a(5) =156a(6) =1043a(7) =12338a(8) =274541a(9) =12000742a(10) =1018595454

External references