One day, one decomposition
A006532: Numbers whose sum of divisors is a square
3D graph #threejs #webGL https://decompwlj.com/3Dgraph/A006532.html
2D graph, first 500 terms https://decompwlj.com/2Dgraph500terms/A006532.html
@decompwlj The rotatable graphics rocks! How are these three parameters defined? I found no link/ref.
@rjf_berger It's log(weight), log(level), log(jump), for the definitions https://oeis.org/wiki/Decomposition_into_weight_*_level_%2B_jump
Thank for your interest!
@decompwlj Thanks a lot! Great work! I wonder how "my" sequence (A359303) looks?
@rjf_berger Quickly seen, I am afraid that the growth is too strong. The decomposition is possible if a(n+1) < 3/2 × a(n)
@decompwlj It's actually growing roughly with