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A005795
Degrees of fundamental invariants of Weyl group W(E_7).
3
2, 6, 8, 10, 12, 14, 18
OFFSET
1,1
LINKS
H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 141.
G. J. Fox, Letter to N. J. A. Sloane, May 1991 [The notes on this letter reference this A-number but actually it contains a different sequence, which is not currently in the OEIS. - Andrey Zabolotskiy, Dec 09 2024]
CROSSREFS
Sequence in context: A336986 A198832 A173634 * A319827 A327905 A157502
KEYWORD
nonn,fini,full
STATUS
approved