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.

A294398 Solution of the complementary equation a(n) = a(n-1) + b(n-2) + 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Table of values

n a(n)
0 1
1 3
2 7
3 13
4 20
5 28
6 38
7 49
8 61
9 74
10 88
11 104
12 121
13 139
14 158
15 178
16 199
17 222
18 246
19 271
20 297
21 324
22 352
23 381
24 412
25 444
26 477
27 511
28 546
29 582
30 619
31 657
32 696
33 737
34 779
35 822
36 866
37 911
38 957
39 1004
40 1052
41 1101
42 1151
43 1203
44 1256
45 1310
46 1365
47 1421
48 1478
49 1536
50 1595
51 1655

List of values

[1, 3, 7, 13, 20, 28, 38, 49, 61, 74, 88, 104, 121, 139, 158, 178, 199, 222, 246, 271, 297, 324, 352, 381, 412, 444, 477, 511, 546, 582, 619, 657, 696, 737, 779, 822, 866, 911, 957, 1004, 1052, 1101, 1151, 1203, 1256, 1310, 1365, 1421, 1478, 1536, 1595, 1655]