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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.

A089297 Maximum prime required in the representation of the square of the n-th prime A000040(n) by a signed sum of squares of distinct other primes minimizing the number of terms in the sum.

Table of values

n a(n)
1 29
2 37
3 19
4 19
5 19
6 31
7 19
8 17
9 19
10 23
11 29
12 31
13 31
14 37
15 37
16 47
17 43
18 47
19 53
20 59
21 59
22 59
23 71
24 67
25 71
26 73
27 79
28 79
29 83
30 83
31 97
32 97
33 101
34 101
35 109
36 109
37 127
38 127
39 127
40 137
41 139
42 131
43 149
44 139
45 151
46 149
47 163
48 167
49 191
50 173
51 167
52 179
53 179
54 191
55 191
56 193
57 193
58 193
59 199
60 211

List of values

[29, 37, 19, 19, 19, 31, 19, 17, 19, 23, 29, 31, 31, 37, 37, 47, 43, 47, 53, 59, 59, 59, 71, 67, 71, 73, 79, 79, 83, 83, 97, 97, 101, 101, 109, 109, 127, 127, 127, 137, 139, 131, 149, 139, 151, 149, 163, 167, 191, 173, 167, 179, 179, 191, 191, 193, 193, 193, 199, 211]

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

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