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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.

A294487 Sum of the lengths of the distinct rectangles with prime length and integer width such that L + W = n, W < L.

Table of values

n a(n)
1 0
2 0
3 2
4 3
5 3
6 5
7 5
8 12
9 12
10 7
11 7
12 18
13 18
14 24
15 24
16 24
17 24
18 41
19 41
20 60
21 60
22 49
23 49
24 72
25 72
26 59
27 59
28 59
29 59
30 88
31 88
32 119
33 119
34 102
35 102
36 102
37 102
38 120
39 120
40 120
41 120
42 161
43 161
44 204
45 204
46 181
47 181
48 228
49 228
50 228
51 228
52 228
53 228
54 281
55 281
56 281
57 281
58 252
59 252
60 311

List of values

[0, 0, 2, 3, 3, 5, 5, 12, 12, 7, 7, 18, 18, 24, 24, 24, 24, 41, 41, 60, 60, 49, 49, 72, 72, 59, 59, 59, 59, 88, 88, 119, 119, 102, 102, 102, 102, 120, 120, 120, 120, 161, 161, 204, 204, 181, 181, 228, 228, 228, 228, 228, 228, 281, 281, 281, 281, 252, 252, 311]

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

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