cp's OEIS Frontend

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.

A373325 Number of semi-infinite curves of the plane with n simple, transverse self-intersections and no other self-intersections, up to an orientation-preserving homeomorphism.

Table of values

n a(n)
0 1
1 2
2 10
3 66
4 498
5 4072
6 35144
7 315352
8 2914074
9 27553880
10 265387528
11 2595131328

List of values

[1, 2, 10, 66, 498, 4072, 35144, 315352, 2914074, 27553880, 265387528, 2595131328]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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