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.

A046702 a(n)=a(n-a(n-1))+a(n-1-a(n-2))+a(n-2-a(n-3)), n>3. a(1)=a(2)=a(3)=1.

Table of values

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

List of values

[1, 1, 1, 3, 3, 3, 5, 5, 7, 5, 7, 7, 9, 9, 9, 11, 11, 13, 11, 15, 13, 17, 13, 17, 15, 19, 17, 19, 17, 21, 19, 23, 19, 23, 21, 25, 23, 25, 25, 27, 27, 27, 29, 29, 31, 29, 33, 31, 35, 31, 37, 33, 39, 33, 41, 35, 43, 35, 43, 37, 45, 39, 45, 39, 47, 41, 49, 41, 49, 43, 51, 45, 51, 45]

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