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.

A175019 a(0)=a(1)=1; a(n) = a(n-a(n-2)) + 2.

Table of values

n a(n)
0 1
1 1
2 3
3 5
4 3
5 3
6 7
7 5
8 3
9 5
10 7
11 9
12 5
13 5
14 7
15 9
16 7
17 5
18 11
19 9
20 7
21 7
22 11
23 9
24 7
25 9
26 11
27 13
28 7
29 9
30 11
31 13
32 9
33 9
34 11
35 13
36 11
37 9
38 15
39 13
40 11
41 9
42 15
43 13
44 11
45 11
46 15
47 13
48 11
49 13
50 15
51 17
52 11
53 13
54 15
55 17
56 11
57 13
58 15
59 17
60 13
61 13
62 15
63 17
64 15
65 13
66 19
67 17
68 15
69 13
70 19
71 17
72 15
73 13
74 19
75 17
76 15
77 15
78 19
79 17

List of values

[1, 1, 3, 5, 3, 3, 7, 5, 3, 5, 7, 9, 5, 5, 7, 9, 7, 5, 11, 9, 7, 7, 11, 9, 7, 9, 11, 13, 7, 9, 11, 13, 9, 9, 11, 13, 11, 9, 15, 13, 11, 9, 15, 13, 11, 11, 15, 13, 11, 13, 15, 17, 11, 13, 15, 17, 11, 13, 15, 17, 13, 13, 15, 17, 15, 13, 19, 17, 15, 13, 19, 17, 15, 13, 19, 17, 15, 15, 19, 17]

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

Content is available under The OEIS End-User License Agreement.