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.

A068358 Numbers k such that the first digit of binomial(2k,k) is 1.

Table of values

n a(n)
1 0
2 8
3 10
4 13
5 15
6 20
7 25
8 27
9 30
10 32
11 35
12 37
13 40
14 42
15 45
16 47
17 50
18 52
19 57
20 62
21 67
22 72
23 77
24 82
25 87
26 92
27 97
28 102
29 107
30 112
31 117
32 122
33 127
34 132
35 137
36 142
37 147
38 152
39 157
40 162
41 167
42 172
43 177
44 182
45 187
46 190
47 192
48 195
49 197
50 200
51 202
52 205
53 207
54 210
55 212
56 215
57 217
58 220
59 222

List of values

[0, 8, 10, 13, 15, 20, 25, 27, 30, 32, 35, 37, 40, 42, 45, 47, 50, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97, 102, 107, 112, 117, 122, 127, 132, 137, 142, 147, 152, 157, 162, 167, 172, 177, 182, 187, 190, 192, 195, 197, 200, 202, 205, 207, 210, 212, 215, 217, 220, 222]