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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.

A136288 Primes which are the absolute value of the alternating sum and difference of the first n primes.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 13
6 19
7 29
8 53
9 61
10 71
11 79
12 83
13 97
14 103
15 113
16 139
17 149
18 151
19 157
20 163
21 167
22 191
23 199
24 233
25 251
26 281
27 337
28 347
29 353
30 397
31 421
32 433
33 461
34 563
35 599
36 643
37 719
38 773
39 797
40 811
41 859
42 883
43 953
44 977
45 1031
46 1039
47 1061
48 1063
49 1091
50 1097
51 1153
52 1187
53 1201
54 1213

List of values

[2, 3, 5, 7, 13, 19, 29, 53, 61, 71, 79, 83, 97, 103, 113, 139, 149, 151, 157, 163, 167, 191, 199, 233, 251, 281, 337, 347, 353, 397, 421, 433, 461, 563, 599, 643, 719, 773, 797, 811, 859, 883, 953, 977, 1031, 1039, 1061, 1063, 1091, 1097, 1153, 1187, 1201, 1213]