Structure counts for certain radical benzenoidal structures (see Cash and Dias paper for precise definition).
A128481
Structure counts for certain radical benzenoidal structures (see Cash and Dias paper for precise definition).
Terms
- a(0) =2a(1) =20a(2) =306a(3) =7376a(4) =273956a(5) =15345156a(6) =1274990124a(7) =155024945978
External references
- oeis: A128481