A128011 Denominators of rational-valued radii of circles given by 3 distinct integer points in the 4-dimensional Euclidean space.

1, 4, 2, 3, 4, 6, 1, 8, 6, 4, 3, 14, 8, 2, 5, 8, 10, 4, 5, 6, 10, 1, 12, 10, 8, 6, 4, 10, 3, 8, 5, 12, 2, 7, 5, 8, 14, 3, 10, 7, 4, 14, 5, 26, 17, 6, 7, 10, 12, 14, 23, 1, 16, 14, 12, 10, 8, 7, 6, 16, 5, 14, 4, 7, 10, 16, 3, 14, 8, 5, 12, 7, 2