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.

A297998 Solution of the complementary equation a(n) = a(1)*b(n-1) - a(0)*b(n-2) + floor(5*n/2), where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, and (b(n)) is the increasing sequence of positive integers not in (a(n)). See Comments.

Table of values

n a(n)
0 1
1 2
2 10
3 13
4 17
5 20
6 24
7 27
8 33
9 35
10 41
11 43
12 47
13 52
14 55
15 60
16 63
17 66
18 72
19 74
20 80
21 82
22 86
23 89
24 93
25 98
26 103
27 105
28 109
29 112
30 116
31 121
32 126
33 128
34 132
35 137
36 140
37 143
38 147
39 152
40 155
41 160
42 163
43 166
44 170
45 175
46 178
47 183
48 186
49 191
50 194
51 197
52 201
53 204
54 210
55 214
56 217

List of values

[1, 2, 10, 13, 17, 20, 24, 27, 33, 35, 41, 43, 47, 52, 55, 60, 63, 66, 72, 74, 80, 82, 86, 89, 93, 98, 103, 105, 109, 112, 116, 121, 126, 128, 132, 137, 140, 143, 147, 152, 155, 160, 163, 166, 170, 175, 178, 183, 186, 191, 194, 197, 201, 204, 210, 214, 217]