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.

A062031 Group odd numbers into (1), (3,5,7), (9,11,13,15,17), ...; a(n) = product of n-th group.

Table of values

n a(n)
1 1
2 105
3 328185
4 5568833025
5 304513870485825
6 40992233865440682825
7 11492457771692770753505625
8 5984524775454356180393209490625
9 5325142910343897163530366857379506625
10 7598549164899334249502031499667984969915625

List of values

[1, 105, 328185, 5568833025, 304513870485825, 40992233865440682825, 11492457771692770753505625, 5984524775454356180393209490625, 5325142910343897163530366857379506625, 7598549164899334249502031499667984969915625]

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

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