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.

A141090 Integral quotients of products of first k consecutive composites divided by their sums: products (dividends).

Table of values

n a(n)
1 4
2 1728
3 2903040
4 12541132800
5 115880067072000
6 69528040243200000
7 1807729046323200000
8 43295255277764345856000000
9 20188846756043686829592191472500736000000000
10 989253491046140654650017382152536064000000000

List of values

[4, 1728, 2903040, 12541132800, 115880067072000, 69528040243200000, 1807729046323200000, 43295255277764345856000000, 20188846756043686829592191472500736000000000, 989253491046140654650017382152536064000000000]

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

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