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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A043658 Numbers n such that base 13 representation has exactly 3 runs. 0
170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 195, 196, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 226, 227, 228, 229, 230 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

Select[Range[250], Length[Split[IntegerDigits[#, 13]]]==3&] (* From Harvey P. Dale, Feb 05 2012 *)

CROSSREFS

Sequence in context: A013753 A013867 A074666 * A045002 A163556 A113789

Adjacent sequences:  A043655 A043656 A043657 * A043659 A043660 A043661

KEYWORD

nonn,base,changed

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 02:30 EST 2012. Contains 205860 sequences.