One day, one decomposition
A000379: A 2-way classification of integers: complement of A000028
3D graph, threejs - webGL https://decompwlj.com/3Dgraph/A000379.html
3D graph Gen, threejs animation https://decompwlj.com/3DgraphGen/A000379.html
2D graph, first 500 terms https://decompwlj.com/2Dgraph500terms/A000379.html