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.

A295067 Solution of the complementary equation a(n) = 2*a(n-2) + b(n-2), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

n a(n)
0 1
1 3
2 4
3 11
4 14
5 29
6 36
7 67
8 82
9 146
10 177
11 307
12 370
13 631
14 758
15 1281
16 1536
17 2583
18 3094
19 5189
20 6212
21 10403
22 12450
23 20833
24 24928
25 41696
26 49887
27 83424
28 99807
29 166882
30 199649
31 333801
32 399336
33 667641
34 798712
35 1335323
36 1597466
37 2670689
38 3194976
39 5341423
40 6389998

List of values

[1, 3, 4, 11, 14, 29, 36, 67, 82, 146, 177, 307, 370, 631, 758, 1281, 1536, 2583, 3094, 5189, 6212, 10403, 12450, 20833, 24928, 41696, 49887, 83424, 99807, 166882, 199649, 333801, 399336, 667641, 798712, 1335323, 1597466, 2670689, 3194976, 5341423, 6389998]