A100894 - OEIS

A100894

a(n) = smallest n-digit prime formed by appending a digit to a(n-1); a(1) = 3.

3, 31, 311, 3119, 31193 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`Sequence is full since appending 0, 4, 6, 8, or 5 will lead to an obvious composite and 311931, 311933, 311937, 311939 are also composite. These are the first 5 entries of A048550. - Michel Marcus, Jun 30 2013`
	LINKS	`Table of n, a(n) for n=1..5.`
	EXAMPLE	`a(1)=3` `a(2)=31` `a(3)=311` `a(4)=3119` `a(5)=31193`
	CROSSREFS	`Sequence in context: A037778 A037666 A065837 * A065533 A048550 A236527` `Adjacent sequences: A100891 A100892 A100893 * A100895 A100896 A100897`
	KEYWORD	`nonn,fini,full,base`
	AUTHOR	`Jorge Coveiro, Jan 10 2005`
	STATUS	`approved`

Last modified March 31 03:22 EDT 2023. Contains 361626 sequences. (Running on oeis4.)