login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A044331 Numbers n such that string 8,8 occurs in the base 9 representation of n but not of n-1. 0
80, 161, 242, 323, 404, 485, 566, 647, 720, 809, 890, 971, 1052, 1133, 1214, 1295, 1376, 1449, 1538, 1619, 1700, 1781, 1862, 1943, 2024, 2105, 2178, 2267, 2348, 2429, 2510, 2591, 2672, 2753, 2834, 2907, 2996, 3077, 3158 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A044993 A043486 A031496 * A044712 A044412 A044793

Adjacent sequences:  A044328 A044329 A044330 * A044332 A044333 A044334

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

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 August 13 19:30 EDT 2020. Contains 336451 sequences. (Running on oeis4.)