A213438 Number of homogeneous right coideal subalgebras of quantized enveloping algebras of type A.

4, 26, 252, 3368, 58810, 1290930, 34604844, 1107490596

Offset

1,1

References

V. Kharchenko and A. Lara Sagahon, Right coideal subalgebras in Uq(sln+1), J. Algebra 319 (2008), no. 6, 2571-2625.

Links

Table of n, a(n) for n=1..8.

I. Heckenberger and S. Kolb, Homogeneous right coideal subalgebras of quantized enveloping algebras, arXiv:1109.3986. Accepted for publication in Bulletin of the London Mathematical Society. doi: 10.1112/blms/bds027

Crossrefs

Sequence in context: A322766 A160886 A192546 * A362112 A056786 A350164

Adjacent sequences: A213435 A213436 A213437 * A213439 A213440 A213441

Keyword

nonn

Author

Leandro Vendramin, Jun 26 2012

Status

approved