A184280 Number of distinct n X 3 toroidal 0..2 arrays.

11, 130, 2211, 44368, 956635, 21524790, 498112275, 11767920118, 282429542331, 6863038218842, 168456380815459, 4169295435797688, 103911670590311931, 2605214027190054462, 65651393478909968211, 1661800897440729720268, 42229293393638392639051

Offset: 1

Author

R. H. Hardin, Jan 10 2011

Keywords

• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 1..100

Crossrefs

Column 3 of A184284.

Extensions

Terms a(12) and beyond from Andrew Howroyd, Sep 27 2017