# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a011758 Showing 1-1 of 1 %I A011758 #10 Apr 28 2019 20:10:36 %S A011758 1,1,1,1,1,-1,-1,1,1,-1,1,-1,1 %N A011758 Barker sequence of length 13. %D A011758 H. D. Lueke, Korrelationssignale, Springer 1992, p. 114. %H A011758 Shalom Eliahou, Michel Kervaire, Barker sequences and difference sets, Enseign. Math. (2) 38 (1992), no. 3-4, 345-382. %Y A011758 Cf. A011759, A091704. %K A011758 sign,fini,full %O A011758 1,1 %A A011758 _N. J. A. Sloane_. # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE