id:A108559 - OEIS Search Results

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Numbers n such that n + n-th prime is divisible by 11.

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4, 30, 36, 41, 45, 56, 60, 73, 84, 89, 95, 127, 128, 134, 156, 183, 193, 194, 201, 239, 244, 251, 284, 302, 323, 331, 348, 360, 368, 372, 387, 391, 409, 413, 431, 432, 442, 454, 463, 496, 514, 516, 546, 565, 568, 620, 629, 636, 646, 667, 684, 696, 703, 705 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Cf. A108560 ((A108559(n) + prime(A108559(n)))/11).`
	FORMULA	`n + prime(n) == 0 mod 11`
	EXAMPLE	`30 + prime(30) = 30 + 113 = 143 = 13*11.`
	MATHEMATICA	`A108559=Select[Range[800], Mod[Prime[ # ]+#, 11]==0&]`
	CROSSREFS	`Cf. A108560.` `Sequence in context: A135485 A126559 A022387 this_sequence A109670 A014697 A027297` `Adjacent sequences: A108556 A108557 A108558 this_sequence A108560 A108561 A108562`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Jun 10 2005`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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