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A294441 Irregular triangle read by rows: centered moments of the random Laplacian spectral distribution. 0
2, 4, 8, 9, 16, 50, 32, 205, 56, 64, 742, 574, 128, 2513, 3864, 431, 256, 8178, 21532, 6906, 512, 25941, 107800, 68455, 3942, 1024, 80894, 504394, 540782, 90508, 2048, 249337, 2255128, 3739054, 1240360, 42136 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
M. Bauer and O. Golinelli, Random incidence matrices: Moments of the spectral density, arXiv:cond-mat/0007127 [cond-mat.stat-mech], 2000-2001; J. Stat. Phys. 103, 301-307 (2001).
EXAMPLE
Triangle begins:
2;
4;
8, 9;
16, 50;
32, 205, 56;
64, 742, 574;
128, 2513, 3864, 431;
256, 8178, 21532, 6906;
512, 25941, 107800, 68455, 3942;
1024, 80894, 504394, 540782, 90508;
2048, 249337, 2255128, 3739054, 1240360, 42136;
...
CROSSREFS
Sequence in context: A161792 A111261 A276773 * A246347 A255717 A354973
KEYWORD
nonn,tabf
AUTHOR
N. J. A. Sloane, Nov 20 2017
STATUS
approved

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)