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.

A386210 G.f. A(x) satisfies A(x) = 1/(1-x)^3 + x^2 * (d/dx A(x)^2).

Table of values

n a(n)
0 1
1 3
2 12
3 76
4 687
5 7917
6 108928
7 1725768
8 30796797
9 609902671
10 13260956196
11 313951142508
12 8039710476955
13 221467222589241
14 6531522562100448
15 205381223316464464
16 6860540121003113913
17 242651957254699927803
18 9060531236377877408956
19 356208300597443254526892

List of values

[1, 3, 12, 76, 687, 7917, 108928, 1725768, 30796797, 609902671, 13260956196, 313951142508, 8039710476955, 221467222589241, 6531522562100448, 205381223316464464, 6860540121003113913, 242651957254699927803, 9060531236377877408956, 356208300597443254526892]