A087391 a(1) = 11; a(n+1) is the least prime formed by adding one or more digits to the digit reversal of a(n).

11, 113, 3119, 91139, 931193, 39113903, 3093119321, 12391139039, 9309311932111, 111239113903901, 109309311932111021, 12011123911390390141, 1410930931193211102109, 901201112391139039014103

Offset: 1

Author

Amarnath Murthy, Sep 09 2003

Keywords

• base
• nonn

Examples

			a(2)= 113, a(3) is the smallest prime beginning with 113 and is 3119.
		

Crossrefs

Cf. A087388, A087389, A087390.

Extensions

More terms from David Wasserman, May 25 2005