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.

A136355 Numbers of the form P = product of the first k odd primes where P+2 is composite.

Table of values

n a(n)
1 1155
2 255255
3 4849845
4 111546435
5 152125131763605
6 6541380665835015
7 16294579238595022365
8 58644190679703485491635
9 3929160775540133527939545
10 278970415063349480483707695
11 20364840299624512075310661735
12 1608822383670336453949542277065

List of values

[1155, 255255, 4849845, 111546435, 152125131763605, 6541380665835015, 16294579238595022365, 58644190679703485491635, 3929160775540133527939545, 278970415063349480483707695, 20364840299624512075310661735, 1608822383670336453949542277065]

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

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