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

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A039350 Numbers n such that representation in base 8 has same nonzero number of 3's and 7's. 0
31, 59, 95, 123, 159, 187, 199, 207, 215, 231, 239, 247, 248, 249, 250, 252, 253, 254, 287, 315, 351, 379, 415, 443, 451, 459, 467, 472, 473, 474, 476, 477, 478, 483, 491, 499, 543, 571, 607, 635, 671, 699, 711, 719, 727, 743, 751, 759, 760, 761, 762, 764 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..52.

CROSSREFS

Sequence in context: A109356 A061251 A166604 * A043173 A043953 A139954

Adjacent sequences:  A039347 A039348 A039349 * A039351 A039352 A039353

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

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 December 5 19:19 EST 2016. Contains 278770 sequences.