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 T6 atom.
A019072
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 T6 atom.
Terms
- a(0) =0a(1) =2a(2) =2a(3) =4a(4) =14a(5) =30a(6) =46a(7) =141a(8) =313a(9) =642a(10) =1586a(11) =3566a(12) =7827a(13) =18673a(14) =43608a(15) =101775a(16) =248214a(17) =606621a(18) =1511160a(19) =3855263a(20) =9905069a(21) =25825329a(22) =67971371a(23) =179759191a(24) =477647229a(25) =1271389790a(26) =3384877996a(27) =9010240169a(28) =23958321608
External references
- oeis: A019072