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.

A231064 Coins left after packing X patterns into an n X n array of coins.

Table of values

n a(n)
2 4
3 4
4 11
5 15
6 16
7 24
8 24
9 31
10 35
11 41
12 44
13 49
14 51
15 55
16 56
17 64
18 69
19 71
20 75
21 76
22 84
23 89
24 91
25 95
26 96
27 104
28 109
29 111
30 115
31 116
32 124
33 129
34 131
35 135
36 136
37 144
38 149
39 151
40 155
41 156
42 164
43 169
44 171
45 175
46 176
47 184
48 189
49 191
50 195
51 196
52 204
53 209
54 211
55 215
56 216
57 224
58 229
59 231
60 235
61 236
62 244
63 249
64 251

List of values

[4, 4, 11, 15, 16, 24, 24, 31, 35, 41, 44, 49, 51, 55, 56, 64, 69, 71, 75, 76, 84, 89, 91, 95, 96, 104, 109, 111, 115, 116, 124, 129, 131, 135, 136, 144, 149, 151, 155, 156, 164, 169, 171, 175, 176, 184, 189, 191, 195, 196, 204, 209, 211, 215, 216, 224, 229, 231, 235, 236, 244, 249, 251]