OFFSET
1,1
REFERENCES
C. Chevalley, The Betti numbers of the exceptional Lie groups, pp. 21-24 of Proc. Internat Congress Math., Cambridge 1950, Amer. Math. Soc., 1952.
FORMULA
Equals 2*A005776(n) + 1.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, May 30 2005
STATUS
approved