Reservation
 

Releasing 1408 at [URL="http://factordb.com/index.php?id=1100000001550140504"]C175[/URL]; taking 2025 at [URL="http://factordb.com/index.php?id=1100000000125555332"]C157[/URL].

Regards,
cubaq

Reservation
 

Releasing 2025 at [URL="http://factordb.com/index.php?id=1100000001587540902"]C170[/URL] (ecm completed to t40.00); taking 2189 at [URL="http://factordb.com/index.php?id=1100000000898981995"]C157[/URL].


Regards,
cubaq

Reservation
 

Releasing 2189 at [url=http://factordb.com/index.php?id=1100000002483133866]C167[/url] (ecm completed to t40.00); taking 1248 at [url=http://factordb.com/index.php?id=1100000000653776404]C157[/url].

Regards,
cubaq

Reservations
 

I'm currently on the following ones:
[CODE]
10014
10045
10050
10090
10098
10136
10200
10244
10492
10577
10640
10773
10836
10913
10971
[/CODE]

I also just found out someone completed HP10(11286).

Is there any interest of HPn(4) for larger base n?

What is the smallest base such that the status of HP(4) is unknown?

Why don't you try to find out by computation?