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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A043053 a(n)=(s(n)+1)/5, where s(n)=n-th base 5 palindrome that starts with 4. 0
1, 5, 21, 22, 23, 24, 25, 101, 107, 113, 119, 125, 501, 506, 511, 516, 521, 527, 532, 537, 542, 547, 553, 558, 563, 568, 573, 579, 584, 589, 594, 599, 605, 610, 615, 620, 625, 2501, 2531, 2561, 2591, 2621, 2627, 2657, 2687, 2717 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

CROSSREFS

Sequence in context: A204914 A263130 A165204 * A004163 A113410 A099654

Adjacent sequences:  A043050 A043051 A043052 * A043054 A043055 A043056

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified March 26 23:19 EDT 2017. Contains 284141 sequences.