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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.

A136384 Quotient obtained when A136380(n)/2 is considered as a GF(2)[X]-polynomial and it is divided by (x + 1).

Table of values

n a(n)
1 4
2 48
3 3360
4 14043520
5 233515838757120
6 65982595605873500894008888320
7 5233741023536997251047595348728205456443682897303843358720
8 32837130684987081672210288030183520098814938795984162933658101468543499651419210151303128996446334767341864627691520

List of values

[4, 48, 3360, 14043520, 233515838757120, 65982595605873500894008888320, 5233741023536997251047595348728205456443682897303843358720, 32837130684987081672210288030183520098814938795984162933658101468543499651419210151303128996446334767341864627691520]

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

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