A232211 Arises from color-symmetrized counting of tensor invariants.

1, 4, 17, 105, 685, 5825, 54013, 585018, 6873522, 90254150, 1275023778, 19651966895

Offset

1,2

Comments

See Geloun-Ramgoolam (2013), Section 5.1 and Appendix B for precise definition and Mathematica code.

Links

Table of n, a(n) for n=1..12.

J. B. Geloun, S. Ramgoolam, Counting Tensor Model Observables and Branched Covers of the 2-Sphere, arXiv preprint arXiv:1307.6490, 2013

Geloun, Joseph Ben; Ramgoolam, Sanjaye Tensor models, Kronecker coefficients and permutation centralizer algebras. J. High Energy Phys. 2017, No. 11, Paper No. 92, 75 p. (2017).

Crossrefs

Sequence in context: A306160 A127676 A335626 * A122940 A077386 A209903

Adjacent sequences: A232208 A232209 A232210 * A232212 A232213 A232214

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 22 2013

Status

approved