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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.

A328445 a(n) is the smallest prime p such that n = Omega(p^n - 2) = Omega(p^n + 2) where Omega = A001222.

Table of values

n a(n)
1 5
2 11
3 127
4 401
5 1487
6 1153
7 6199
8 10301
9 22193
10 72277
11 1301423

List of values

[5, 11, 127, 401, 1487, 1153, 6199, 10301, 22193, 72277, 1301423]

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

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