id:A100895 - OEIS Search Results

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a(n) = smallest n-digit prime formed by appending a digit to a(n-1); a(1) = 7.

+0
4

7, 71, 719, 7193, 71933, 719333 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`There is no prime a(7) since 7193331,7193333,7193337,7193339 are not prime.`
	EXAMPLE	`a(1)=7` `a(2)=71` `a(3)=719` `a(4)=7193` `a(5)=71933` `a(6)=719333`
	CROSSREFS	`Sequence in context: A107601 A069591 A039920 this_sequence A065537 A048552 A067307` `Adjacent sequences: A100892 A100893 A100894 this_sequence A100896 A100897 A100898`
	KEYWORD	`fini,nonn,full`
	AUTHOR	`Jorge Coveiro (jorgecoveiro(AT)yahoo.com), Jan 10 2005`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.