id:A093027 - OEIS Search Results

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Indices of terms in A093019 with value 7.

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6, 11, 25, 30, 49, 54, 68, 73, 87, 92, 105, 110, 129, 134, 148, 153, 167, 172, 186, 191, 209, 214, 228, 233, 247, 252, 266, 271, 285, 290, 308, 313, 327, 332, 346, 351, 365, 370, 389, 394, 407, 412, 426, 431, 445, 450, 469, 474, 488, 493, 501, 515, 520, 539 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`Integers which require a following 7 to have a valid Luhn mod 10 check digit.`
	LINKS	`John Kilgo, DotNetJohn.com, Using the Luhn Algorithm` `Webopedia, Luhn formula`
	EXAMPLE	`11 is in the sequence because A093019(11)=7; 117 has a valid Luhn mod 10 check digit.`
	CROSSREFS	`Cf. A093017-A093029.` `Sequence in context: A083575 A046616 A063629 this_sequence A109296 A061203 A140359` `Adjacent sequences: A093024 A093025 A093026 this_sequence A093028 A093029 A093030`
	KEYWORD	`easy,nonn,base`
	AUTHOR	`Ray Chandler (rayjchandler(AT)sbcglobal.net), Apr 3 2004`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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