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.

A229336 Product of sums of elements of nonempty subsets of divisors of n.

Table of values

n a(n)
1 1
2 6
3 12
4 5040
5 30
6 77598259200
7 56
8 1307674368000
9 168480
10 12703122432000
11 132
12 52875224823823084892891318660312910903645116196873830400000000000000
13 182
14 440505199411200
15 493242753024000
16 8222838654177922817725562880000000
17 306

List of values

[1, 6, 12, 5040, 30, 77598259200, 56, 1307674368000, 168480, 12703122432000, 132, 52875224823823084892891318660312910903645116196873830400000000000000, 182, 440505199411200, 493242753024000, 8222838654177922817725562880000000, 306]

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

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