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.

A107122 Numbers m such that m=prime(prime(prime(d_1*d_2*...*d_k))) where d_1 d_2 ... d_k is the decimal expansion of m.

Table of values

n a(n)
1 31
2 161159
3 2935241
4 12393851
5 25792148743
6 8378273888129

List of values

[31, 161159, 2935241, 12393851, 25792148743, 8378273888129]

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

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