Number of polyhexes of class PF2 with symmetry point group C_s.
A030532
Number of polyhexes of class PF2 with symmetry point group C_s.
Terms
- a(0) =0a(1) =1a(2) =6a(3) =35a(4) =168a(5) =807a(6) =3738a(7) =17326a(8) =79909a(9) =369330a(10) =1709087a(11) =7929590a(12) =36880231a(13) =171981241a(14) =804008476a(15) =3767969067a(16) =17699758030a(17) =83328230588a(18) =393123455667
External references
- oeis: A030532