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.

A096338 a(n) = (2/(n-1))*a(n-1) + ((n+5)/(n-1))*a(n-2) with a(0)=0 and a(1)=1.

Table of values

n a(n)
0 0
1 1
2 2
3 6
4 10
5 20
6 30
7 50
8 70
9 105
10 140
11 196
12 252
13 336
14 420
15 540
16 660
17 825
18 990
19 1210
20 1430
21 1716
22 2002
23 2366
24 2730
25 3185
26 3640
27 4200
28 4760
29 5440
30 6120
31 6936
32 7752
33 8721
34 9690
35 10830
36 11970
37 13300
38 14630
39 16170
40 17710
41 19481
42 21252
43 23276
44 25300
45 27600

List of values

[0, 1, 2, 6, 10, 20, 30, 50, 70, 105, 140, 196, 252, 336, 420, 540, 660, 825, 990, 1210, 1430, 1716, 2002, 2366, 2730, 3185, 3640, 4200, 4760, 5440, 6120, 6936, 7752, 8721, 9690, 10830, 11970, 13300, 14630, 16170, 17710, 19481, 21252, 23276, 25300, 27600]