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.

A227048 Irregular triangle read by rows: row n, for n >= 0, lists the nonnegative differences 3^n - 2^m, m >= 0, in increasing order.

Table of values

n a(n)
0 0
1 1
2 2
3 1
4 5
5 7
6 8
7 11
8 19
9 23
10 25
11 26
12 17
13 49
14 65
15 73
16 77
17 79
18 80
19 115
20 179
21 211
22 227
23 235
24 239
25 241
26 242
27 217
28 473
29 601
30 665
31 697
32 713
33 721
34 725
35 727
36 728
37 139
38 1163
39 1675
40 1931
41 2059
42 2123
43 2155
44 2171
45 2179
46 2183
47 2185
48 2186
49 2465
50 4513
51 5537
52 6049
53 6305

List of values

[0, 1, 2, 1, 5, 7, 8, 11, 19, 23, 25, 26, 17, 49, 65, 73, 77, 79, 80, 115, 179, 211, 227, 235, 239, 241, 242, 217, 473, 601, 665, 697, 713, 721, 725, 727, 728, 139, 1163, 1675, 1931, 2059, 2123, 2155, 2171, 2179, 2183, 2185, 2186, 2465, 4513, 5537, 6049, 6305]