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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.

A090403 Balanced primes: Primes which are both the arithmetic mean and median of a sequence of 2k+1 consecutive primes, for some k>0.

Table of values

n a(n)
1 5
2 17
3 29
4 37
5 53
6 71
7 79
8 89
9 137
10 149
11 151
12 157
13 173
14 179
15 193
16 211
17 227
18 229
19 257
20 263
21 281
22 349
23 353
24 359
25 373
26 383
27 397
28 409
29 419
30 421
31 433
32 439
33 487
34 491
35 563
36 577
37 593
38 607
39 631
40 643
41 653
42 659
43 677
44 701
45 709
46 733
47 751
48 757
49 787
50 823
51 827
52 877
53 947
54 953

List of values

[5, 17, 29, 37, 53, 71, 79, 89, 137, 149, 151, 157, 173, 179, 193, 211, 227, 229, 257, 263, 281, 349, 353, 359, 373, 383, 397, 409, 419, 421, 433, 439, 487, 491, 563, 577, 593, 607, 631, 643, 653, 659, 677, 701, 709, 733, 751, 757, 787, 823, 827, 877, 947, 953]

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

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