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.

A101192 G.f. defined as the limit: A(x) = lim_{n->oo} F(n)^(1/3^(n-1)) where F(n) is the n-th iteration of: F(0) = 1, F(n) = F(n-1)^3 + (3x)^((3^n-1)/2) for n >= 1.

Table of values

n a(n)
0 1
1 3
2 0
3 0
4 27
5 -162
6 729
7 -2916
8 10206
9 -28431
10 39366
11 216513
12 -2506302
13 16395939
14 -87687765
15 419838390
16 -1879883964
17 8098629399
18 -33997343652
19 136405492911
20 -478000355922
21 987247848321
22 4754553381171
23 -85842565710012
24 782970953914944
25 -5641921802462517
26 34830591205459716

List of values

[1, 3, 0, 0, 27, -162, 729, -2916, 10206, -28431, 39366, 216513, -2506302, 16395939, -87687765, 419838390, -1879883964, 8098629399, -33997343652, 136405492911, -478000355922, 987247848321, 4754553381171, -85842565710012, 782970953914944, -5641921802462517, 34830591205459716]