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.

A351755 G.f. A(x) satisfies: A(x) = 1 + x + x^2 + x^3 + x^4 + x^5 + x^6 * A(x/(1 - x)) / (1 - x)^2.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 3
8 7
9 15
10 31
11 63
12 127
13 257
14 535
15 1187
16 2891
17 7751
18 22331
19 66997
20 204473
21 626917
22 1922395
23 5899579
24 18192715
25 56739881
26 180434023
27 590010059
28 1997588833
29 7026454733
30 25650892255
31 96720885037
32 374163527473
33 1475021500693
34 5893462132221

List of values

[1, 1, 1, 1, 1, 1, 1, 3, 7, 15, 31, 63, 127, 257, 535, 1187, 2891, 7751, 22331, 66997, 204473, 626917, 1922395, 5899579, 18192715, 56739881, 180434023, 590010059, 1997588833, 7026454733, 25650892255, 96720885037, 374163527473, 1475021500693, 5893462132221]