id:A090537 - OEIS Search Results

Search: id:A090537

Displaying 1-1 of 1 results found.

page 1

Least n-digit prime using digit 3 once and rest all 1, or 0 if no such prime exists.

+0
4

3, 13, 113, 0, 11113, 113111, 0, 11111131, 111111113, 0, 11111111113, 111113111111, 0, 31111111111111, 0, 0, 11111111113111111, 111111111111111131, 0, 11111111111111111131, 131111111111111111111, 0, 11111111111111111311111 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`a(3n+1) = 0.`
	CROSSREFS	`Cf. A090535, A090536, A090538.` `Adjacent sequences: A090534 A090535 A090536 this_sequence A090538 A090539 A090540` `Sequence in context: A073587 A061377 A006860 this_sequence A063269 A098406 A105431`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Dec 08 2003`
	EXTENSIONS	`More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jan 03 2006`

page 1

Search completed in 0.002 seconds

Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

AT&T Labs Research