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.

A295060 Solution of the complementary equation a(n) = 2*a(n-1) - b(n-2), where a(0) = 3, a(1) = 5, b(0) = 1, b(1) = 2, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

n a(n)
0 3
1 5
2 9
3 16
4 28
5 50
6 93
7 178
8 346
9 681
10 1350
11 2687
12 5360
13 10705
14 21393
15 42768
16 85517
17 171014
18 342007
19 683992
20 1367961
21 2735898
22 5471771
23 10943516
24 21887005
25 43773981
26 87547932
27 175095833
28 350191634

List of values

[3, 5, 9, 16, 28, 50, 93, 178, 346, 681, 1350, 2687, 5360, 10705, 21393, 42768, 85517, 171014, 342007, 683992, 1367961, 2735898, 5471771, 10943516, 21887005, 43773981, 87547932, 175095833, 350191634]