### The data for n = 39a

The potential
The picture and a description of the configuration
The Gram minimal eigenvalue projection
The Gram middle eigenvalue projection
The Gram largest eigenvalue projection
The Coulomb view
The points in Mathematica format

potential =626.3890116

The minimum gram eigenvector projection shows bandology of (3,3,6,3,9,3,6,3,3).

smallest eigenvalue Gram view

second largest eigenvalue Gram view

largest eigenvalue Gram view

The Coulomb view

The points

{{0.0409595, 0.87435, -0.483565}, {0.287132, -0.580577, -0.761896}, {0.146838, -0.727153, 0.670587}, {-0.20766, -0.323262, 0.923244}, {-0.417488, 0.784701, 0.458202}, {0.931654, 0.337115, 0.135552}, {-0.524241, 0.595601, -0.60863}, {-0.0819398, 0.408314, -0.909157}, {0.44765, -0.294691, 0.844255}, {0.642806, -0.683119, 0.346623}, {-0.82115, 0.570402, -0.0188144}, {0.562594, 0.74077, 0.367079}, {0.620553, 0.315219, 0.718018}, {-0.801129, 0.328803, 0.500082}, {-0.705854, -0.235983, 0.667894}, {-0.392973, -0.771349, 0.500593}, {0.103635, 0.984893, 0.138726}, {-0.812406, -0.425103, -0.399103}, {0.958749, -0.280489, -0.0461151}, {-0.564362, -0.0106156, -0.825459}, {0.864597, -0.145482, 0.480944}, {-0.395212, 0.910484, -0.121762}, {-0.892868, 0.166383, -0.418454}, {0.132564, 0.164665, 0.977401}, {0.0811912, 0.697008, 0.712452}, {0.0410063, -0.917237, -0.396226}, {-0.454869, -0.882162, -0.122003}, {0.599819, 0.775181, -0.198272}, {-0.993539, -0.0399112, 0.106243}, {-0.369572, -0.612426, -0.698821}, {-0.0637598, -0.184227, -0.980814}, {-0.394413, 0.291118, 0.871601}, {-0.810059, -0.558133, 0.1797}, {0.760545, -0.33012, -0.559099}, {0.454883, 0.551245, -0.699435}, {0.10348, -0.980941, 0.164456}, {0.587794, -0.78165, -0.208618}, {0.459326, 0.0295683, -0.887776}, {0.875716, 0.238809, -0.419633}}

Copyright by Neubauer, Schilling, Watkins and Zeitlin (1998).