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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A044732 Numbers n such that string 1,9 occurs in the base 10 representation of n but not of n+1. 0
19, 119, 199, 219, 319, 419, 519, 619, 719, 819, 919, 1019, 1119, 1199, 1219, 1319, 1419, 1519, 1619, 1719, 1819, 1999, 2019, 2119, 2199, 2219, 2319, 2419, 2519, 2619, 2719, 2819, 2919, 3019, 3119, 3199, 3219, 3319, 3419 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A041694 A027460 A044351 * A159851 A157340 A070302

Adjacent sequences:  A044729 A044730 A044731 * A044733 A044734 A044735

KEYWORD

nonn,base

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 14 23:16 EST 2012. Contains 205687 sequences.