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.

A049760 a(n) = Sum_{k=1..n} T(n,k), array T as in A049759.

Table of values

n a(n)
1 0
2 0
3 1
4 1
5 3
6 1
7 8
8 10
9 11
10 12
11 13
12 13
13 31
14 37
15 31
16 41
17 42
18 47
19 58
20 60
21 82
22 86
23 95
24 76
25 125
26 123
27 140
28 103
29 115
30 134
31 188
32 229
33 235
34 213
35 186
36 239
37 264
38 283
39 244
40 243
41 263
42 342
43 369
44 430
45 387
46 407
47 473
48 413
49 446
50 489
51 522
52 492
53 558
54 570
55 569
56 547
57 692

List of values

[0, 0, 1, 1, 3, 1, 8, 10, 11, 12, 13, 13, 31, 37, 31, 41, 42, 47, 58, 60, 82, 86, 95, 76, 125, 123, 140, 103, 115, 134, 188, 229, 235, 213, 186, 239, 264, 283, 244, 243, 263, 342, 369, 430, 387, 407, 473, 413, 446, 489, 522, 492, 558, 570, 569, 547, 692]