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.

A132207 Triangle read by rows: row n lists first 2*4^n terms of an array read by rows, in which row k gives 2*4^n + 3*k - 1; 5*4^n + 3*k - 1, with k>=0 in each array.

Table of values

n a(n)
0 1
1 4
2 7
3 19
4 10
5 22
6 13
7 25
8 16
9 28
10 31
11 79
12 34
13 82
14 37
15 85
16 40
17 88
18 43
19 91
20 46
21 94
22 49
23 97
24 52
25 100
26 55
27 103
28 58
29 106
30 61
31 109
32 64
33 112
34 67
35 115
36 70
37 118
38 73
39 121
40 76
41 124
42 127
43 319
44 130
45 322
46 133
47 325
48 136
49 328
50 139
51 331
52 142
53 334
54 145
55 337
56 148
57 340
58 151
59 343
60 154

List of values

[1, 4, 7, 19, 10, 22, 13, 25, 16, 28, 31, 79, 34, 82, 37, 85, 40, 88, 43, 91, 46, 94, 49, 97, 52, 100, 55, 103, 58, 106, 61, 109, 64, 112, 67, 115, 70, 118, 73, 121, 76, 124, 127, 319, 130, 322, 133, 325, 136, 328, 139, 331, 142, 334, 145, 337, 148, 340, 151, 343, 154]