4.10 note p11. added 3/7/17, Showing that scaling for normalization is same for any
This small computation veriﬁes that normalization constant for the S-L from lecture 3/2/2017 for
making all eigenfunction orthonormal is the same for each \(n\). Its numerical value is \(0.16627\). Here is the
table generated for \(n=1,2,\dots ,6\).