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A005496 A finite sequence associated with the Lie algebra E_7. 0
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 36, 38, 39, 56, 60, 61, 62, 63, 84, 110, 111, 156, 159, 231, 399 (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

Table of n, a(n) for n=0..37.

CROSSREFS

Sequence in context: A098314 A052057 A252493 * A052060 A084688 A194898

Adjacent sequences:  A005493 A005494 A005495 * A005497 A005498 A005499

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified January 20 16:20 EST 2019. Contains 319335 sequences. (Running on oeis4.)