A202817 The right-hand half-triangle of A202691.
0, 1, 1, 2, 1, 0, 8, 10, 11, 11, 40, 32, 22, 11, 0, 256, 296, 328, 350, 361, 361
Offset: 1
Examples
Triangle begins: 0 1 1 2 1 0 8 10 11 11 40 32 22 11 0 256 296 328 350 361 361
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.