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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.

A236329 a(n) = sigma(n,1) * sigma(n,2) * ... * sigma(n,n).

Table of values

n a(n)
1 1
2 15
3 1120
4 2929563
5 38464354656
6 80529415686720000
7 538252697895729090560000
8 1045011472134222568417452736171875
9 14983270528936392555878952946810076508388237
10 30023920804570215919584229032152609459437167079578240000

List of values

[1, 15, 1120, 2929563, 38464354656, 80529415686720000, 538252697895729090560000, 1045011472134222568417452736171875, 14983270528936392555878952946810076508388237, 30023920804570215919584229032152609459437167079578240000]

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

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