A283314 Total number of knots (prime or composite) with <= n crossings.
1, 1, 1, 2, 3, 5, 10, 18, 44
Offset: 0
Extensions
a(8) corrected from A086825 by Kyle Miller, Oct 14 2020
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.