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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 DxXHWVl9XLN2Aap8zV4XHzBi8LKdsXuyyO2fNrhRJ4uxBCdG8mCrWfm0tn6rHeJG
 y+WomOMK+9guTl1XXtrKiA==

<SEC-DOCUMENT>0000932799-04-000206.txt : 20040715
<SEC-HEADER>0000932799-04-000206.hdr.sgml : 20040715
<ACCEPTANCE-DATETIME>20040715152311
ACCESSION NUMBER:		0000932799-04-000206
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040706
FILED AS OF DATE:		20040715

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DENNYS CORP
		CENTRAL INDEX KEY:			0000852772
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-EATING PLACES [5812]
		IRS NUMBER:				133487402
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1203

	BUSINESS ADDRESS:	
		STREET 1:		203 E MAIN ST
		CITY:			SPARTANBURG
		STATE:			SC
		ZIP:			29319
		BUSINESS PHONE:		8645978000

	MAIL ADDRESS:	
		STREET 1:		203 EAST MAIN STREET
		CITY:			SPARTANBURG
		STATE:			SC
		ZIP:			29319

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ADVANTICA RESTAURANT GROUP INC
		DATE OF NAME CHANGE:	19980107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLAGSTAR COMPANIES INC
		DATE OF NAME CHANGE:	19930722

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TW HOLDINGS INC
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MELLON HBV ALTERNATIVE STRATEGIES LLC
		CENTRAL INDEX KEY:			0001218315
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18051
		FILM NUMBER:		04915729

	BUSINESS ADDRESS:	
		STREET 1:		200 PARK AVE
		STREET 2:		STE 3300
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166-3399
		BUSINESS PHONE:		2128083941

	MAIL ADDRESS:	
		STREET 1:		200 PARK AVE
		STREET 2:		STE 3300
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166-3399
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3denny_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-07-06</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000852772</issuerCik>
        <issuerName>DENNYS CORP</issuerName>
        <issuerTradingSymbol>DNYY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001218315</rptOwnerCik>
            <rptOwnerName>MELLON HBV ALTERNATIVE STRATEGIES LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 PARK AVE</rptOwnerStreet1>
            <rptOwnerStreet2>STE 3300</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10166-3399</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>19748473</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>through various entities</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The Reporting Person serves as investment advisor and agent for Mellon HBV Master Rediscovered Opportunities
Fund L.P., Mellon HBV Master Multi-Strategy Fund L.P., Axis RDO Ltd., Mellon HBV Capital Partners
L.P., Mellon HBV Distressed Recover Master Fund Ltd., Mellon HBV Leveraged Multi-Strategy Fund L.P.,
Mellon HBV Master U.S. Event Driven Funds L.P., Lyxor/Mellon HBV Rediscovered Opportunity Fund Ltd.
The Reporting Person exercises voting and dispository power over all such shares.
and HFR DS Performance Master Trust, each of which own Common Stock of Denny's Corp.</footnote>
        <footnote id="F2">The Reporting Person exercises voting and dispository power over all such shares.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>William F. Harley III, Pres, &amp; CEO</signatureName>
        <signatureDate>2004-07-07</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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