A082487 Duplicate of A081798.
1, 7, 115, 2371, 54091, 1307377, 32803219, 844910395, 22188235867, 591446519797
Offset: 0
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.