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A092005 Numbers that can be expressed as the difference of the squares of primes in exactly nine distinct ways. 0
9240, 15960, 22440, 27720, 39480, 50232, 62160, 72072, 80808, 84840, 85272, 92568, 99528, 108360, 111720, 112728, 124488, 127680, 138600, 141360, 151032, 155400, 160440, 174720, 182280, 186648, 192192, 210672, 224400, 237048, 245520 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..31.

EXAMPLE

9240 = 97^2-13^2 = 101^2-31^2 = 103^2-37^2 = 107^2-47^2 =

127^2-83^2 = 131^2-89^2 = 179^2-151^2 = 467^2-457^2 = 2311^2-2309^2

CROSSREFS

Cf. A090781, A090782, A090788, A092000-A092020.

Sequence in context: A262508 A272596 A189984 * A236512 A031848 A184211

Adjacent sequences:  A092002 A092003 A092004 * A092006 A092007 A092008

KEYWORD

nonn

AUTHOR

Ray Chandler, Feb 22 2004

STATUS

approved

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Last modified November 18 21:04 EST 2018. Contains 317331 sequences. (Running on oeis4.)