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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.

A075432 Primes with no squarefree neighbors.

Table of values

n a(n)
1 17
2 19
3 53
4 89
5 97
6 127
7 149
8 151
9 163
10 197
11 199
12 233
13 241
14 251
15 269
16 271
17 293
18 307
19 337
20 349
21 379
22 449
23 487
24 491
25 521
26 523
27 557
28 577
29 593
30 631
31 701
32 727
33 739
34 751
35 773
36 809
37 811
38 881
39 883
40 919
41 953
42 991
43 1013
44 1049
45 1051
46 1061
47 1063
48 1097
49 1151
50 1171
51 1249

List of values

[17, 19, 53, 89, 97, 127, 149, 151, 163, 197, 199, 233, 241, 251, 269, 271, 293, 307, 337, 349, 379, 449, 487, 491, 521, 523, 557, 577, 593, 631, 701, 727, 739, 751, 773, 809, 811, 881, 883, 919, 953, 991, 1013, 1049, 1051, 1061, 1063, 1097, 1151, 1171, 1249]

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

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