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A005776 Exponents m_i associated with Weyl group W(E_8). +0
16
1, 7, 11, 13, 17, 19, 23, 29 (list; graph; listen)
OFFSET

1,2

REFERENCES

H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 141.

LINKS

Theodore E. Hahn, Title?

Theodore E. Hahn, Title?

Theodore E. Hahn, Title?

PROGRAM

(MAGMA) Exponents(RootDatum("E8")); - from Sergei Haller (sergei(AT)sergei-haller.de), Dec 21 2006

CROSSREFS

Cf. A005556 (E_6), A005763 (E_7), A106373, A106374, A106403.

Sequence in context: A103487 A112588 A128974 this_sequence A161850 A007775 A070884

Adjacent sequences: A005773 A005774 A005775 this_sequence A005777 A005778 A005779

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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