A151824 Triangle read by rows: peak-to-average-power ratios of vectors of length n under local complementation.

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

Offset: 0

Author

N. J. A. Sloane, Jul 12 2009

Keywords

• nonn
• tabf

Examples

			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
		

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.