A097507 24*a(n) counts the solid partitions of n that have no symmetry under any single or combined operations built from mirroring (F), rotation (T) or 4-D rotation (L).

0, 0, 0, 0, 0, 1, 5, 14, 36, 88, 203, 447, 957, 2000, 4095, 8234, 16326, 31946, 61826, 118451, 224936, 423651, 792003, 1470365, 2712239, 4972772, 9065500, 16437451, 29651289, 53225532, 95094532, 169135038

Offset: 1

Author

Wouter Meeussen, Sep 19 2004

Keywords

• more
• nonn

Links

• Suresh Govindarajan, Table of n, a(n) for n = 1..32

Crossrefs

Cf. A000219, A096573, A096575, A096577.

Extensions

More terms added by Suresh Govindarajan, Jun 07 2013