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.

A131437 (A000012 * A131436) + (A131436 * A000012) - A000012.

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 13
7 15
8 17
9 21
10 29
11 31
12 33
13 37
14 45
15 61
16 63
17 65
18 69
19 77
20 93
21 125
22 127
23 129
24 133
25 141
26 157
27 189
28 253
29 255
30 257
31 261
32 269
33 285
34 317
35 381
36 509
37 511
38 513
39 517
40 525
41 541
42 573
43 637
44 765
45 1021
46 1023
47 1025
48 1029
49 1037
50 1053
51 1085
52 1149
53 1277
54 1533
55 2045

List of values

[1, 3, 5, 7, 9, 13, 15, 17, 21, 29, 31, 33, 37, 45, 61, 63, 65, 69, 77, 93, 125, 127, 129, 133, 141, 157, 189, 253, 255, 257, 261, 269, 285, 317, 381, 509, 511, 513, 517, 525, 541, 573, 637, 765, 1021, 1023, 1025, 1029, 1037, 1053, 1085, 1149, 1277, 1533, 2045]