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.

A162779 Rows of A162777 when written as a triangle converge to this sequence.

Table of values

n a(n)
0 1
1 3
2 5
3 5
4 7
5 13
6 15
7 9
8 7
9 13
10 17
11 19
12 29
13 43
14 39
15 17
16 7
17 13
18 17
19 19
20 29
21 43
22 41
23 27
24 29
25 45
26 55
27 69
28 103
29 127
30 95
31 33
32 7
33 13
34 17
35 19
36 29
37 43
38 41
39 27
40 29
41 45
42 55
43 69
44 103
45 127
46 97
47 43
48 29
49 45
50 55
51 69
52 103
53 129
54 111
55 85
56 105
57 147
58 181
59 243
60 335
61 351
62 223
63 65
64 7

List of values

[1, 3, 5, 5, 7, 13, 15, 9, 7, 13, 17, 19, 29, 43, 39, 17, 7, 13, 17, 19, 29, 43, 41, 27, 29, 45, 55, 69, 103, 127, 95, 33, 7, 13, 17, 19, 29, 43, 41, 27, 29, 45, 55, 69, 103, 127, 97, 43, 29, 45, 55, 69, 103, 129, 111, 85, 105, 147, 181, 243, 335, 351, 223, 65, 7]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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