cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A322740 Least area of a grid rectangle from which n >= 3 grid points can be chosen such that the binomial(n,3) triangles formed by any 3 of the points have distinct areas > 0.

Table of values

n a(n)
3 1
4 4
5 15
6 30
7 65
8 120
9 198
10 342

List of values

[1, 4, 15, 30, 65, 120, 198, 342]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.