|
|
A019013
|
|
Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite EDI = Edingtonite Ba2 [ Al4Si6O20 ] . 8 H2O.
|
|
1
|
|
|
4, 4, 16, 160, 852, 4732, 30184, 189504, 1205100, 7852748, 51742664, 345137460, 2326824304, 15824261632, 108475583464
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
2,1
|
|
LINKS
|
|
|
CROSSREFS
|
Cf. A019062 (agrees until a(10), thereafter differs).
|
|
KEYWORD
|
nonn,more
|
|
AUTHOR
|
Georg Thimm (mgeorg(AT)ntu.edu.sg)
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|