The Wiener index of the para-polyphenyl chain with n hexagons (see the Dou et al. and the Deng references).
A216112
The Wiener index of the para-polyphenyl chain with n hexagons (see the Dou et al. and the Deng references).
Terms
- a(0) =27a(1) =198a(2) =657a(3) =1548a(4) =3015a(5) =5202a(6) =8253a(7) =12312a(8) =17523a(9) =24030a(10) =31977a(11) =41508a(12) =52767a(13) =65898a(14) =81045a(15) =98352a(16) =117963a(17) =140022a(18) =164673a(19) =192060a(20) =222327a(21) =255618a(22) =292077a(23) =331848a(24) =375075a(25) =421902a(26) =472473a(27) =526932a(28) =585423a(29) =648090
External references
- oeis: A216112