A181513 Row sums of A181512.
1, 2, 5, 19, 81, 436, 2659
Offset: 1
Keywords
Examples
a(4) = 1+3+3+6+6= 19.
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.