id:A119320 - OEIS Search Results

Search: id:A119320

Displaying 1-1 of 1 results found.

page 1

A119320

Difference between 10^n and the largest n-digit semiprime.

+0
1

1, 5, 2, 2, 2, 3, 2, 3, 9, 3, 3, 3, 11, 3, 2, 6, 11, 7, 9, 17, 3, 3, 11, 3, 3, 17, 5, 5, 9, 33, 11, 17, 17, 3, 11, 41, 39, 11, 29, 7, 11, 6, 21, 11, 17, 17, 9, 17, 11, 7, 11, 83, 49, 3, 2 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n)=10^n-A098450(n).`
	CROSSREFS	`Cf. A098450.` `Sequence in context: A058841 A129165 A081119 this_sequence A070962 A090125 A093008` `Adjacent sequences: A119317 A119318 A119319 this_sequence A119321 A119322 A119323`
	KEYWORD	`base,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), May 14 2006`

page 1

Search completed in 0.002 seconds

Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.

AT&T Labs Research