login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A077194 Smallest multiple of n with least digit sum. 3
1, 10, 3, 100, 10, 12, 1001, 1000, 9, 10, 11, 12, 1001, 10010, 30, 10000, 100000001, 18, 1000000001, 100, 21, 110, 100000000001, 120, 100, 10010, 27, 100100, 100000000000001, 30, 10000011, 100000, 33, 1000000010, 10010, 36, 111, 10000000010, 10101 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This is not the digital root (A010888) but the digital sum (A007953).

a(2^k)=10^k.

LINKS

Table of n, a(n) for n=1..39.

CROSSREFS

Cf. A077195, A077196.

Sequence in context: A260680 A111126 A165790 * A038305 A089478 A028967

Adjacent sequences:  A077191 A077192 A077193 * A077195 A077196 A077197

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Nov 01 2002

EXTENSIONS

Edited by Robert G. Wilson v, Nov 05 2002

Corrected by Matthew Vandermast, Apr 12 2003

a(34) corrected by Max Alekseyev, Feb 26 2009

a(38) corrected by Paul Tek, Mar 14 2013

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 16 21:10 EDT 2019. Contains 328103 sequences. (Running on oeis4.)