id:A112767 - OEIS Search Results

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Beginning with 2, primes of the form: least multiple of the previous term followed by a 1. Beginning with 2, a(n) is the least prime of the form k*a(n-1)*10 + 1.

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2, 41, 821, 16421, 328421, 59115781, 13005471821, 260109436421, 36415321098941, 2184919265936461, 196642733934281491, 31462837429485038561, 5348682363012456555371 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A142160 A109125 A065587 this_sequence A058246 A129208 A133298` `Adjacent sequences: A112764 A112765 A112766 this_sequence A112768 A112769 A112770`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 02 2006`
	EXTENSIONS	`More terms from Joshua Zucker, Jan 11 2006`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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