OFFSET
2,1
COMMENTS
See A146304 for algorithm and PARI code to produce this sequence.
LINKS
Andrew Howroyd, Table of n, a(n) for n = 2..100
Eric Weisstein's World of Mathematics, Maximal Independent Vertex Set
Eric Weisstein's World of Mathematics, Minimal Vertex Cover
Eric Weisstein's World of Mathematics, White Bishop Graph
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Aug 07 2017
EXTENSIONS
Terms a(12) and beyond from Andrew Howroyd, Aug 09 2017
STATUS
approved