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.

A026471 a(n) = least positive integer > a(n-1) and not of the form a(i) + a(j) + a(k) for 1 <= i < j < k <= n.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 13
7 14
8 15
9 25
10 26
11 27
12 37
13 38
14 48
15 49
16 50
17 60
18 61
19 71
20 72
21 73
22 83
23 84
24 94
25 95
26 96
27 106
28 107
29 117
30 118
31 119
32 129
33 130
34 140
35 141
36 142
37 152
38 153
39 163
40 164
41 165
42 175
43 176
44 186
45 187
46 188
47 198
48 199
49 209
50 210
51 211
52 221
53 222
54 232
55 233
56 234
57 244
58 245
59 255

List of values

[1, 2, 3, 4, 5, 13, 14, 15, 25, 26, 27, 37, 38, 48, 49, 50, 60, 61, 71, 72, 73, 83, 84, 94, 95, 96, 106, 107, 117, 118, 119, 129, 130, 140, 141, 142, 152, 153, 163, 164, 165, 175, 176, 186, 187, 188, 198, 199, 209, 210, 211, 221, 222, 232, 233, 234, 244, 245, 255]