login
A113556
Least multiple of n in which the n-th digit from left is 1.
8
1, 110, 111, 10012, 100010, 1000014, 1000041, 100000016, 100000071, 10000000010, 10000000021, 1000000000116, 1000000000051, 100000000000012, 1000000000000110, 10000000000000016, 10000000000000101, 1000000000000000116
OFFSET
1,2
EXAMPLE
a(4)= 10012, in which the fourth digit is 1.
CROSSREFS
Cf. A113557.
Sequence in context: A008944 A306701 A106004 * A286943 A285911 A285826
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy, Nov 06 2005
EXTENSIONS
More terms from Joshua Zucker, May 03 2006
STATUS
approved