A113564 Least multiple of n in which the n-th digit from left is 9.

9, 190, 129, 10092, 100090, 1000092, 1000069, 100000096, 100000089, 10000000090, 10000000109, 1000000000092, 1000000000129, 100000000000096, 1000000000000095, 10000000000000096, 10000000000000169

Offset

1,1

Links

Table of n, a(n) for n=1..17.

Example

a(4)= 10092, in which the fourth digit is 9.

Crossrefs

Cf. A113556, A113557, A113558, A113559, A113560, A113561, A113562, A113563.

Sequence in context: A249932 A278751 A145240 * A376036 A157387 A218422

Adjacent sequences: A113561 A113562 A113563 * A113565 A113566 A113567

Keyword

base,easy,nonn

Author

Amarnath Murthy, Nov 06 2005

Extensions

More terms from Peter Soung (soung3(AT)hotmail.com), Jan 23 2006

Status

approved