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A261008 Arises in study of density function for random n X n determinants with entries +1, -1. 1
1, 1, 3, 84, 2505 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

REFERENCES

Nyquist, H., S. O. Rice, and J. Riordan. "The distribution of random determinants." Quart. Appl. Math 12.2 (1954): 97-104.

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Cf. A261007.

Sequence in context: A081542 A160877 A160880 * A217524 A203453 A086264

Adjacent sequences:  A261005 A261006 A261007 * A261009 A261010 A261011

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Aug 13 2015

STATUS

approved

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Last modified August 14 01:52 EDT 2020. Contains 336475 sequences. (Running on oeis4.)