Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A044291
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A044291 Numbers n such that string 4,4 occurs in the base 9 representation of n but not of n-1. +0
1
40, 121, 202, 283, 360, 445, 526, 607, 688, 769, 850, 931, 1012, 1089, 1174, 1255, 1336, 1417, 1498, 1579, 1660, 1741, 1818, 1903, 1984, 2065, 2146, 2227, 2308, 2389, 2470, 2547, 2632, 2713, 2794, 2875, 2956, 3037, 3118 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A044608 A123992 A043470 this_sequence A044672 A044969 A044372

Adjacent sequences: A044288 A044289 A044290 this_sequence A044292 A044293 A044294

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.