login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A100432 Bisection of A005349. 0
1, 3, 5, 7, 9, 12, 20, 24, 30, 40, 45, 50, 60, 70, 80, 84, 100, 108, 111, 114, 120, 132, 135, 144, 152, 156, 171, 190, 195, 200, 204, 209, 216, 222, 225, 230, 240, 247, 261, 266, 280, 288, 306, 312, 320, 324, 333, 342, 360, 370, 375, 392, 399, 402, 407, 410, 420 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..57.

MAPLE

s:=proc(n) local N:N:=convert(n, base, 10):sum(N[j], j=1..nops(N)) end:p:=proc(n) if floor(n/s(n))=n/s(n) then n else fi end: A:=[seq(p(n), n=1..440)]: seq(A[2*j-1], j=1..58); # Emeric Deutsch, Dec 16 2004

CROSSREFS

Sequence in context: A265059 A349828 A096231 * A261033 A145341 A121388

Adjacent sequences: A100429 A100430 A100431 * A100433 A100434 A100435

KEYWORD

nonn,easy,base

AUTHOR

N. J. A. Sloane, Nov 20 2004

EXTENSIONS

More terms from Emeric Deutsch, Dec 16 2004

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 30 06:16 EDT 2023. Contains 361606 sequences. (Running on oeis4.)