Hardy-Ramanujan Number/Examples/6,963,472,309,248/Historical Note

Historical Note on Hardy-Ramanujan Number $6 \, 963 \, 472 \, 309 \, 248$
It is widely reported that the $4$th Hardy-Ramanujan number $\map {\operatorname {Ta} } 4$ was discovered by, and  in $1991$.

However, reports in his  of $1997$ that this result can be found in the Numbers Count column of, November $1989$.