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!)
A037318 Numbers whose base-4 and base-7 expansions have the same digit sum. 0
1, 2, 3, 8, 9, 10, 11, 21, 22, 23, 28, 29, 30, 31, 35, 42, 43, 52, 53, 54, 55, 60, 61, 62, 70, 71, 77, 78, 79, 91, 100, 101, 102, 103, 108, 109, 110, 111, 112, 113, 114, 115, 120, 121, 122, 123, 148, 149, 150, 151, 156, 157, 158, 159 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Sequence in context: A347397 A037462 A309125 * A253317 A277971 A080288

Adjacent sequences:  A037315 A037316 A037317 * A037319 A037320 A037321

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 September 23 15:23 EDT 2021. Contains 347618 sequences. (Running on oeis4.)