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.

A003071 Sorting numbers: maximal number of comparisons for sorting n elements by list merging.

Table of values

n a(n)
1 0
2 1
3 3
4 5
5 9
6 11
7 14
8 17
9 25
10 27
11 30
12 33
13 38
14 41
15 45
16 49
17 65
18 67
19 70
20 73
21 78
22 81
23 85
24 89
25 98
26 101
27 105
28 109
29 115
30 119
31 124
32 129
33 161
34 163
35 166
36 169
37 174
38 177
39 181
40 185
41 194
42 197
43 201
44 205
45 211
46 215
47 220
48 225
49 242
50 245
51 249
52 253
53 259
54 263
55 268
56 273
57 283
58 287
59 292
60 297
61 304

List of values

[0, 1, 3, 5, 9, 11, 14, 17, 25, 27, 30, 33, 38, 41, 45, 49, 65, 67, 70, 73, 78, 81, 85, 89, 98, 101, 105, 109, 115, 119, 124, 129, 161, 163, 166, 169, 174, 177, 181, 185, 194, 197, 201, 205, 211, 215, 220, 225, 242, 245, 249, 253, 259, 263, 268, 273, 283, 287, 292, 297, 304]