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.

A309401 a(n) = A306245(n,n).

Table of values

n a(n)
0 1
1 1
2 3
3 43
4 5949
5 12950796
6 586826390263
7 669793946192984257
8 22558227235537152753501561
9 25741074696455818592335996518315259
10 1124843928218943684789052411802502269971863691
11 2100464404490451025972467064515428575200326254804659324780

List of values

[1, 1, 3, 43, 5949, 12950796, 586826390263, 669793946192984257, 22558227235537152753501561, 25741074696455818592335996518315259, 1124843928218943684789052411802502269971863691, 2100464404490451025972467064515428575200326254804659324780]

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

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