OFFSET
2,2
COMMENTS
The n-folded cube is Hamilton-connected for odd n, leading to a closed formula for those terms:
a(9) = 8323200
LINKS
Eric Weisstein's World of Mathematics, Detour Index
Eric Weisstein's World of Mathematics, Folded Cube Graph
FORMULA
a(n) = 2^(n - 4)*(2^n - 2)^2 for odd n>=3.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Dec 20 2017
STATUS
approved