Geograph - photograph every grid square

Is this the only square that does not have a next door neighbour?

Is it also the only square for which a geograph is more or less unobtainable?

I note in the search facility that if you type in "Wolf Rock" in the place search, it comes up with Longships at 7km away and Wolf Rock itself 9km away – so it might also be the only square that is 9km away from itself!

Looking at my paper copy of the Landranger map, it almost seems that the distance is based on the position of the inset which shows Wolf Rock, as if it were in that position on the main map itself.

I would be interested to see a real geograph of Wolf Rock – this was taken from the Scilly ferry as it passed by a few miles away.