id:A118876 - OEIS Search Results

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Determinant of n-th continuous block of 16 consecutive squares of primes.

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768280320, -1010949120, -4719098880, -1791590400, 24298444800, -19462947840, -109685145600, -3192514560, 144441833472, -198529367040, 15778022400, 159125783040, 861983659008, 1193361776640, 1359501373440, 5328357672960 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Quadratic analogue of analogue of A118799 Determinants of 4 X 4 matrices of continuous blocks of 16 consecutive primes. See also: A001248 Squares of primes. The terminology "continuous" is used to distinguish from "discrete" which would be block 1: 4, 9, 25, 49, 121, 169, 289, 361, 529, 841, 961, 1369, 1681, 1849, 2209, 2809; block 2: 3481, 3721, 4489, 5041, 5329, 6241, 6889, 7921, 9409, 10201, 10609, 11449, 11881, 12769, 16129, 17161; and so forth.`
	EXAMPLE	`a(1) = 768280320 =` `\|...4.....9...25....49.\|` `\|.121...169..289...361.\|` `\|.529...841..961..1369.\|` `\|1681..1849.2209..2809.\|.`
	CROSSREFS	`Cf. A000040, A001248, A117301, A117330, A118799.` `Sequence in context: A015370 A068725 A104932 this_sequence A157788 A058420 A166121` `Adjacent sequences: A118873 A118874 A118875 this_sequence A118877 A118878 A118879`
	KEYWORD	`easy,sign`
	AUTHOR	`Jonathan Vos Post (jvospost3(AT)gmail.com), May 24 2006`

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

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