A001533 - OEIS

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A001533

(8n+1)(8n+7).

7, 135, 391, 775, 1287, 1927, 2695, 3591, 4615, 5767, 7047, 8455, 9991, 11655, 13447, 15367, 17415, 19591, 21895, 24327, 26887, 29575, 32391, 35335, 38407, 41607, 44935, 48391, 51975, 55687, 59527, 63495, 67591, 71815, 76167, 80647, 85255 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	FORMULA	`a(n)=128*n+a(n-1) with a(0)=7.[From Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Nov 12 2010]`
	CROSSREFS	`Equals 4 * A001539 - 5.` `Sequence in context: A082164 A119670 A003374 * A143181 A183478 A081793` `Adjacent sequences: A001530 A001531 A001532 * A001534 A001535 A001536`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 02:36 EST 2012. Contains 205689 sequences.