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.

A107852 Expansion of -x*(x^2+1)*(x+1)^2/((2*x^3+x^2-1)*(x^4+1)).

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 6
5 7
6 10
7 17
8 22
9 37
10 58
11 83
12 134
13 199
14 298
15 465
16 694
17 1061
18 1626
19 2451
20 3750
21 5703
22 8650
23 13201
24 20054
25 30501
26 46458
27 70611
28 107462
29 163527
30 248682
31 378449
32 575734
33 875813
34 1332634
35 2027283
36 3084262
37 4692551
38 7138826
39 10861073

List of values

[0, 1, 2, 3, 6, 7, 10, 17, 22, 37, 58, 83, 134, 199, 298, 465, 694, 1061, 1626, 2451, 3750, 5703, 8650, 13201, 20054, 30501, 46458, 70611, 107462, 163527, 248682, 378449, 575734, 875813, 1332634, 2027283, 3084262, 4692551, 7138826, 10861073]