Yes, seems to be lacking the little spines on the leaf tips. Perhaps one of what I think (from something I read long ago, and please correct me if I'm wrong) is a rather mixed-up group of species - Androsace sempervivoides, A. studiosorum, A. primuloides?
Here's what I bought long ago as Androsace primuloides 'Chumbyi' - the rosettes look quite a bit like those on your seedlings.