Primes Expressible as x^2 + n y^2 for all n from 1 to 10/Historical Note

Historical Note on Primes Expressible as $x^2 + n y^2$ for all $n$ from $1$ to $10$
conjectured that:
 * The number $1201$ seems to be the smallest prime which can be expressed in the form $x^2 + n y^2$ for all values of $n$ from $1$ to $10$.

reported in his of $1986$ that this hypothesis was presented in Volume $8$ of, but research is needed to track down the exact issue, date and page number.

In $1992$, reported in  that the $1201$ is not in fact the smallest, but that $1009$ and $1129$ also have this property.

In his of $1997$,  provided the above update.