A124592 Ends of the runs of numbers described in A072875.
2, 4, 63, 196, 15125, 838566, 807905287, 19896463928, 3059220303009, 3931520917431250
Offset: 1
Keywords
Formula
a(n) = A072875(n)+n-1.
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.