id:A133833 - OEIS Search Results

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Smallest and largest primes with number of decimal digits equal to n-th prime.

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11, 97, 101, 997, 10007, 99991 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`11, 97 are respectively the smallest and the largest 2-digit primes.` `101, 997 are respectively the smallest and the largest 3-digit primes.` `10007, 99991 are respectively the smallest and the largest 5-digit primes.`
	CROSSREFS	`Cf. A000040, A064490.` `Sequence in context: A115351 A154997 A137017 this_sequence A142260 A016140 A138930` `Adjacent sequences: A133830 A133831 A133832 this_sequence A133834 A133835 A133836`
	KEYWORD	`nonn,base`
	AUTHOR	`Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jan 06 2008`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.