OFFSET
1,1
COMMENTS
A Platonic solid and its dual have the same number of nets.
LINKS
Eric W. Weisstein, MathWorld: Net
EXAMPLE
a(1) = 2 since a tetrahedron has 2 distinct nets.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Andrew McFarland, Nov 28 2011
STATUS
approved