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.

A365840 Expansion of (1/x) * Series_Reversion( x*(1-x)^4/(1+x)^2 ).

Table of values

n a(n)
0 1
1 6
2 55
3 602
4 7263
5 93192
6 1247636
7 17230290
8 243669007
9 3511010950
10 51361157967
11 760784343128
12 11387857096900
13 171988619895216
14 2617571721008520
15 40105744064042626
16 618116513218831407
17 9576289414539654450
18 149053521972041737413

List of values

[1, 6, 55, 602, 7263, 93192, 1247636, 17230290, 243669007, 3511010950, 51361157967, 760784343128, 11387857096900, 171988619895216, 2617571721008520, 40105744064042626, 618116513218831407, 9576289414539654450, 149053521972041737413]