login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A034193 Number of binary codes of length 8 with n words. 11

%I #20 Jan 15 2022 16:04:18

%S 1,1,8,32,373,4647,91028,2074059,51107344,1245930065,28900653074,

%T 625715497344,12562875567065,233750783834504,4038807303045625,

%U 65003434860142353,977872935273906860,13795944871933252078

%N Number of binary codes of length 8 with n words.

%H Sean A. Irvine, <a href="/A034193/b034193.txt">Table of n, a(n) for n = 0..256</a>

%H H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a>

%H H. Fripertinger, <a href="https://doi.org/10.1023/A:1008248618779">Enumeration, construction and random generation of block codes</a>, Designs, Codes, Crypt., 14 (1998), 213-219.

%Y Row n=8 of A039754.

%Y Cf. A034188, A034189, A034190, A034191, A034192, A034194, A034195, A034196, A034197.

%K nonn,fini,full

%O 0,3

%A _N. J. A. Sloane_

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)