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.

A052964 Expansion of (1-x)/((1-2x)(1+x-x^2)).

Table of values

n a(n)
0 1
1 0
2 3
3 1
4 10
5 7
6 35
7 36
8 127
9 165
10 474
11 715
12 1807
13 3004
14 6995
15 12393
16 27370
17 50559
18 107883
19 204820
20 427351
21 826045
22 1698458
23 3321891
24 6765175
25 13333932
26 26985675
27 53457121
28 107746282
29 214146295
30 430470899
31 857417220
32 1720537327

List of values

[1, 0, 3, 1, 10, 7, 35, 36, 127, 165, 474, 715, 1807, 3004, 6995, 12393, 27370, 50559, 107883, 204820, 427351, 826045, 1698458, 3321891, 6765175, 13333932, 26985675, 53457121, 107746282, 214146295, 430470899, 857417220, 1720537327]