cp's OEIS Frontend

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.

A180554 Primes that become a different prime under the mapping 5 <=> 9.

Table of values

n a(n)
1 151
2 157
3 191
4 197
5 541
6 547
7 557
8 571
9 577
10 593
11 757
12 797
13 941
14 947
15 953
16 971
17 977
18 997
19 1051
20 1091
21 1153
22 1193
23 1453
24 1493
25 1531
26 1553
27 1657
28 1697
29 1931
30 1993
31 2503
32 2593
33 2857
34 2897
35 2903
36 2953
37 3511
38 3517
39 3547
40 3911
41 3917
42 3947
43 4051
44 4091
45 4357

List of values

[151, 157, 191, 197, 541, 547, 557, 571, 577, 593, 757, 797, 941, 947, 953, 971, 977, 997, 1051, 1091, 1153, 1193, 1453, 1493, 1531, 1553, 1657, 1697, 1931, 1993, 2503, 2593, 2857, 2897, 2903, 2953, 3511, 3517, 3547, 3911, 3917, 3947, 4051, 4091, 4357]

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

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