[seqfan] Re: In search of a formula for a number triangle

[Hans Havermann]

Alonso Del Arte:

> Since you independently came up with the same formula, I am feeling more convinced that I did not overlook some detail that makes it fail for some large n.

:) Just so that there is no misunderstanding, I didn't come up with a formula. I expressed the observation that, for A077342, there are no further solutions (up to n = 10000) to a(n) = n beyond n = 109.