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.

A001960 a(n) = floor((n+2/3)*(5+sqrt(13))/2); v-pile positions in the 3-Wythoff game.

Table of values

n a(n)
0 2
1 7
2 11
3 15
4 20
5 24
6 28
7 32
8 37
9 41
10 45
11 50
12 54
13 58
14 63
15 67
16 71
17 76
18 80
19 84
20 88
21 93
22 97
23 101
24 106
25 110
26 114
27 119
28 123
29 127
30 131
31 136
32 140
33 144
34 149
35 153
36 157
37 162
38 166
39 170
40 174
41 179
42 183
43 187
44 192
45 196
46 200
47 205
48 209
49 213
50 218
51 222
52 226
53 230
54 235
55 239
56 243
57 248

List of values

[2, 7, 11, 15, 20, 24, 28, 32, 37, 41, 45, 50, 54, 58, 63, 67, 71, 76, 80, 84, 88, 93, 97, 101, 106, 110, 114, 119, 123, 127, 131, 136, 140, 144, 149, 153, 157, 162, 166, 170, 174, 179, 183, 187, 192, 196, 200, 205, 209, 213, 218, 222, 226, 230, 235, 239, 243, 248]