Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite VET = VPI-8 [Si17O34] starting with a T2 atom.
A019248
Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite VET = VPI-8 [Si17O34] starting with a T2 atom.
Terms
- a(0) =0a(1) =0a(2) =3a(3) =6a(4) =7a(5) =21a(6) =44a(7) =107a(8) =274a(9) =655a(10) =1484a(11) =3919a(12) =10003a(13) =24765a(14) =62528a(15) =161536a(16) =413954a(17) =1065515a(18) =2759833a(19) =7192471a(20) =18790104a(21) =49343301a(22) =130153728a(23) =344564793a(24) =915441196a(25) =2441445940a(26) =6530187540a(27) =17514820829a(28) =47100909261
External references
- oeis: A019248