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.

A176733 a(n) = (n+6)*a(n-1) + (n-1)*a(n-2), a(-1)=0, a(0)=1.

Table of values

n a(n)
0 1
1 7
2 57
3 527
4 5441
5 61959
6 770713
7 10391023
8 150869313
9 2346167879
10 38896509881
11 684702346767
12 12752503850497
13 250514001320647
14 5176062576469401
15 112204510124346479
16 2546140161382663553
17 60356495873790805383
18 1491840283714484609593
19 38382424018590349736719

List of values

[1, 7, 57, 527, 5441, 61959, 770713, 10391023, 150869313, 2346167879, 38896509881, 684702346767, 12752503850497, 250514001320647, 5176062576469401, 112204510124346479, 2546140161382663553, 60356495873790805383, 1491840283714484609593, 38382424018590349736719]