A113557 Least multiple of n in which the n-th digit from left is 2.

2, 12, 102, 1012, 100020, 100002, 1000062, 10000032, 100000062, 10000000020, 10000000032, 100000000032, 1000000000012, 10000000000032, 1000000000000020, 1000000000000032, 10000000000000152, 100000000000000062, 1000000000000000132

Offset: 1

Author

Amarnath Murthy, Nov 06 2005

Keywords

• base
• easy
• nonn

Examples

			a(4)= 1012, in which the fourth digit is 2.
		

Crossrefs

Cf. A113556.

Extensions

More terms from R. J. Mathar, Mar 13 2006

More terms from Joshua Zucker, May 03 2006