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.

A076541 a(n) = Sum_{k=1..n} C(n,k) mod k.

Table of values

n a(n)
1 0
2 1
3 2
4 2
5 3
6 8
7 9
8 11
9 6
10 13
11 14
12 26
13 27
14 28
15 32
16 46
17 47
18 49
19 50
20 68
21 81
22 82
23 83
24 116
25 102
26 101
27 105
28 105
29 106
30 142
31 143
32 143
33 153
34 172
35 165
36 222
37 223
38 216
39 259
40 278
41 279
42 256
43 257
44 327
45 394
46 295
47 296
48 422
49 374
50 318
51 328
52 384
53 385
54 420
55 469
56 461
57 465
58 450
59 451

List of values

[0, 1, 2, 2, 3, 8, 9, 11, 6, 13, 14, 26, 27, 28, 32, 46, 47, 49, 50, 68, 81, 82, 83, 116, 102, 101, 105, 105, 106, 142, 143, 143, 153, 172, 165, 222, 223, 216, 259, 278, 279, 256, 257, 327, 394, 295, 296, 422, 374, 318, 328, 384, 385, 420, 469, 461, 465, 450, 451]