105048

Appears in sequences

• Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite LOV = Lovdarite K4Na12 [Be8Si28O72].18H2O starting with a T1 atom.at n=15A019139
• Coordination sequence for lattice D*_4 (with edges defined by l_1 norm = 1).at n=27A035471
• a(n) = 81*n^2 + 2*n.at n=35A177099
• a(n) = n^4 + 4*n.at n=18A180354
• E.g.f.: log(1 + x) / (1 - x)^3.at n=6A346845