A137198 - OEIS

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A137198

Sarrus numbers that become prime when two is added.

561, 645, 1905, 2465, 4371, 23001, 25761, 60701, 87249, 158369, 181901, 206601, 212421, 253241, 280601, 332949, 348161, 513629, 580337, 587861, 656601, 831405, 1207361, 1275681, 1472505, 1489665, 1678541, 1735841, 1815465, 1909001 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	EXAMPLE	`561 is a Sarrus number and 563 is prime.`
	CROSSREFS	`Cf. A001567.` `Sequence in context: A080747 A074380 A085999 * A194231 A141705 A135721` `Adjacent sequences: A137195 A137196 A137197 * A137199 A137200 A137201`
	KEYWORD	`nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Mar 04 2008`
	EXTENSIONS	`More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 01 2008`

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Last modified February 13 21:09 EST 2012. Contains 205561 sequences.