OFFSET
0,5
COMMENTS
This is known to satisfy a linear recurrence relation with polynomial coefficients. The limit of a(n+1)/a(n) is 52.
LINKS
Scott Morrison, Noah Snyder, and Dylan P. Thurston, Towards the quantum exceptional series, arXiv:2402.03637 [math.QA], 2024. See p. 38.
EXAMPLE
The n-th tensor power is the trivial representation for n=0 and is the adjoint representation for n=1. For n=2 every invariant tensor is a scalar multiple of a Killing form.
CROSSREFS
KEYWORD
nonn
AUTHOR
Bruce Westbury, Jul 24 2010
STATUS
approved