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.

A257995 Forests of binary shrubs on 3n vertices avoiding 321.

Table of values

n a(n)
0 1
1 2
2 37
3 866
4 23285
5 679606
6 20931998
7 669688835
8 22040134327
9 741386199872
10 25376258521393
11 880977739374392
12 30946637156662975
13 1097929752363923490
14 39284677690031136567
15 1415992852373003788459

List of values

[1, 2, 37, 866, 23285, 679606, 20931998, 669688835, 22040134327, 741386199872, 25376258521393, 880977739374392, 30946637156662975, 1097929752363923490, 39284677690031136567, 1415992852373003788459]

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

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