id:A107425 - OEIS Search Results

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Numbers n such that (n + prime(n)) and (n+1 + prime(n+1)) are divisible by 7.

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11, 58, 170, 184, 185, 208, 347, 354, 506, 523, 541, 561, 652, 655, 702, 703, 709, 710, 711, 730, 813, 814, 876, 925, 940, 947, 1012, 1062, 1157, 1164, 1173, 1174, 1213, 1269, 1326, 1375, 1412, 1429, 1430, 1486, 1534, 1537, 1544, 1545, 1590, 1657, 1682 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[Range[5000], Mod[Prime[ # ]+#, 7]+Mod[Prime[ #+1]+#+1, 7]==0&]`
	CROSSREFS	`Sequence in context: A101094 A014470 A048366 this_sequence A073720 A141302 A139872` `Adjacent sequences: A107422 A107423 A107424 this_sequence A107426 A107427 A107428`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Jun 10 2005`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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