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.

A111392 a(n) = Product_{i=1..n-1} (Product_{k=1..i} p_k + Product_{k=i+1..n} p_k).

Table of values

n a(n)
1 2
2 5
3 187
4 162319
5 10697595389
6 63619487169453143
7 74365399061678006800073593
8 11864736003419293844093922527852416537
9 601642845102734414280661105098046392912578705726003

List of values

[2, 5, 187, 162319, 10697595389, 63619487169453143, 74365399061678006800073593, 11864736003419293844093922527852416537, 601642845102734414280661105098046392912578705726003]

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

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