A128183 Row sums of A128182.
1, 2, 7, 20, 54, 140, 352, 864, 2080, 4928
Offset: 1
Keywords
Examples
a(4) = 20 = sum of row 4 terms of A128182: (2 + 6 + 8 + 4).
Crossrefs
Cf. A128182.
Formula
Row sums of triangle A128182
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.