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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.

A287102 Numbers k such that (10^(4*k+1)*37 + 10^(2*k)*(-99) - 73)/99 is prime (k > 0).

Table of values

n a(n)
1 1
2 9
3 441
4 2980

List of values

[1, 9, 441, 2980]

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

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