Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite MER = Merlinoite K5Ca2[ Al9Si23O64 ] . 24 H2O.
A019042
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite MER = Merlinoite K5Ca2[ Al9Si23O64 ] . 24 H2O.
Terms
- a(0) =3a(1) =6a(2) =20a(3) =140a(4) =966a(5) =5390a(6) =32776a(7) =218196a(8) =1427470a(9) =9221421a(10) =60963627a(11) =413293166a(12) =2835046599a(13) =19571741490a(14) =136026021144
External references
- oeis: A019042