I was just reviewing the entries on this blog and realized I had never posted that "An Unconditional Improvement to the Running Time of the Quadratic Frobenius Test" is appearing in the May 2020 issue of Journal of Number Theory. You can cite it as:
Grantham, Jon. An unconditional improvement to the running time of the quadratic Frobenius test.
J. Number Theory 210 (2020), 476--480.
