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.

A097193 G.f. A(x) satisfies A097191(x*A(x)) = A(x) and so equals the ratio of the g.f.s of any two adjacent diagonals of triangle A097190.

Table of values

n a(n)
0 1
1 12
2 204
3 3978
4 83538
5 1837836
6 41745132
7 970574319
8 22970258883
9 551286213192
10 13381219902024
11 327839887599588
12 8095123378420596
13 201221638263597672
14 5030540956589941800
15 126392341534322287725

List of values

[1, 12, 204, 3978, 83538, 1837836, 41745132, 970574319, 22970258883, 551286213192, 13381219902024, 327839887599588, 8095123378420596, 201221638263597672, 5030540956589941800, 126392341534322287725]

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

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