0,1

The series is a polynomial because the algebra is finite dimensional. See the entry for A091575 for a general formula.

I. Reiten, Dynkin diagrams and the representation theory of algebras, Notices of the AMS, Vol. 44, Number 5.

Table of n, a(n) for n=0..82.

Cf. A091571 - A091576.

Sequence in context: A190712 A167200 A077667 * A115036 A133653 A073760

Adjacent sequences: A091574 A091575 A091576 * A091578 A091579 A091580

easy,nonn

Paul Boddington (psb(AT)maths.warwick.ac.uk), Jan 22 2004

approved