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.

A118911 Row sums of triangle in A128973.

Table of values

n a(n)
0 1
1 1
2 3
3 3
4 3
5 3
6 5
7 5
8 3
9 3
10 9
11 9
12 5
13 5
14 11
15 11
16 3
17 3
18 9
19 9
20 9
21 9
22 15
23 15
24 5
25 5
26 15
27 15
28 11
29 11
30 21
31 21
32 3
33 3
34 9
35 9
36 9
37 9
38 15
39 15
40 9
41 9
42 27
43 27
44 15
45 15
46 33
47 33
48 5
49 5
50 15
51 15
52 15
53 15
54 25
55 25
56 11
57 11
58 33
59 33
60 21
61 21
62 43
63 43
64 3
65 3
66 9
67 9
68 9
69 9
70 15
71 15
72 9
73 9
74 27
75 27
76 15
77 15
78 33
79 33
80 9
81 9

List of values

[1, 1, 3, 3, 3, 3, 5, 5, 3, 3, 9, 9, 5, 5, 11, 11, 3, 3, 9, 9, 9, 9, 15, 15, 5, 5, 15, 15, 11, 11, 21, 21, 3, 3, 9, 9, 9, 9, 15, 15, 9, 9, 27, 27, 15, 15, 33, 33, 5, 5, 15, 15, 15, 15, 25, 25, 11, 11, 33, 33, 21, 21, 43, 43, 3, 3, 9, 9, 9, 9, 15, 15, 9, 9, 27, 27, 15, 15, 33, 33, 9, 9]

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

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