597113

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 BEA = Beta Na7[Al7Si57O128] starting with a T3 atom.at n=17A019069
• G.f.: 1 = Sum_{n>=0} a(n)*x^n/(1 + (n+1)*x)^(2*n+1).at n=6A210096