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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A151824 Triangle read by rows: peak-to-average-power ratios of vectors of length n under local complementation. 1
 1, 1, 0, 1, 0, 1, 1, 0, 1, 2, 1, 0, 1, 5, 4, 1, 0, 0, 6, 14, 5, 1, 0, 0, 9, 52, 32, 7, 1, 0, 0, 2, 156, 212, 60, 9, 1, 0, 0, 1, 624, 1753, 639, 103, 11, 1, 0, 0, 0, 3184, 25018, 10500, 1578, 163, 13, 1, 0, 0, 0, 12323, 834256, 380722, 43013, 3488, 249, 16, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,10 LINKS Lars Eirik Danielsen and Matthew G. Parker, Spectral Orbits and Peak-to-Average Power Ratio of Boolean Functions with respect to the {I,H,N}^n Transform, (2005), arxiv:cs/0504102. In Sequences and Their Applications-SETA 2004, Lecture Notes in Computer Science, Volume 3486/2005, Springer-Verlag. EXAMPLE Triangle begins: . 1 . 1 . 0 1 . 0 1 1 . 0 1 2 1 . 0 1 5 4 1 . 0 0 6 14 5 1 . 0 0 9 52 32 7 1 . 0 0 2 156 212 60 9 1 . 0 0 1 624 1753 639 103 11 1 . 0 0 0 3184 25018 10500 1578 163 13 1 . 0 0 0 12323 834256 380722 43013 3488 249 16 1 CROSSREFS Sequence in context: A291883 A239145 A327127 * A275514 A180782 A213597 Adjacent sequences:  A151821 A151822 A151823 * A151825 A151826 A151827 KEYWORD nonn,tabf AUTHOR N. J. A. Sloane, Jul 12 2009 STATUS approved

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.

Last modified May 29 02:00 EDT 2022. Contains 354122 sequences. (Running on oeis4.)