A005459 - OEIS

A005459

A finite sequence associated with the Lie algebra E_6.

1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 20, 21, 28, 30, 35, 36, 60, 84, 156

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

REFERENCES

E. B. Dynkin, Semisimple subalgebras of semisimple Lie algebras, Am. Math. Soc. Translations, Series 2, Vol. 6, 1957, pp. 111-244, esp. p. 211.

LINKS

CROSSREFS

KEYWORD

nonn,fini,full

AUTHOR

STATUS

approved