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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A007929 Odd numbers containing an even digit. 0
21, 23, 25, 27, 29, 41, 43, 45, 47, 49, 61, 63, 65, 67, 69, 81, 83, 85, 87, 89, 101, 103, 105, 107, 109, 121, 123, 125, 127, 129, 141, 143, 145, 147, 149, 161, 163, 165, 167, 169, 181, 183, 185, 187, 189, 201 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

F. Smarandache, Only Problems, Not Solutions!

Index entries for 10-automatic sequences.

FORMULA

a(n) ~ 2n. - Charles R Greathouse IV, Sep 19 2012

PROG

(PARI) is(n)=n%2 && vecmin(Set(digits(n)))==0 \\ Charles R Greathouse IV, Feb 14 2017

CROSSREFS

Sequence in context: A095455 A095451 A169887 * A143712 A163396 A169903

Adjacent sequences:  A007926 A007927 A007928 * A007930 A007931 A007932

KEYWORD

nonn,base,easy

AUTHOR

R. Muller

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 February 22 09:43 EST 2019. Contains 320390 sequences. (Running on oeis4.)