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.

A291395 p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - 2 S)(1 - 3 S).

Table of values

n a(n)
0 5
1 24
2 103
3 425
4 1704
5 6715
6 26153
7 101052
8 388303
9 1486337
10 5673840
11 21616915
12 82244873
13 312603348
14 1187325847
15 4507385921
16 17104894344
17 64893555547
18 246150297257
19 933554883084
20 3540272085535
21 13424640644225
22 50903370755040
23 193007618806051
24 731797403031305

List of values

[5, 24, 103, 425, 1704, 6715, 26153, 101052, 388303, 1486337, 5673840, 21616915, 82244873, 312603348, 1187325847, 4507385921, 17104894344, 64893555547, 246150297257, 933554883084, 3540272085535, 13424640644225, 50903370755040, 193007618806051, 731797403031305]