A320484 Row 5 of array in A320500.
1, 20, 75, 382, 1804, 7888, 36627, 166217, 755680
Offset: 1
Crossrefs
Cf. A320500.
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.