This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A178403 Numbers containing the rounded up arithmetic mean of their digits at least once, cf. A004427. 12

%I

%S 0,1,2,3,4,5,6,7,8,9,10,11,12,21,22,23,32,33,34,43,44,45,54,55,56,65,

%T 66,67,76,77,78,87,88,89,98,99,100,101,102,110,111,112,120,121,122,

%U 123,132,133,134,135,143,145,146,147,153,154,157,158,159,164,169,174,175,185

%N Numbers containing the rounded up arithmetic mean of their digits at least once, cf. A004427.

%C A178401(a(n)) > 0; complement of A178402.

%C A010785, A050278, A178358, A178359 are subsequences;

%C a(n) = A131207(n) for n < 48;

%C a(n) = A134336(n) for n < 48;

%C a(n+1) = A032981(n) for n < 38.

%H R. Zumkeller, <a href="/A178403/b178403.txt">Table of n, a(n) for n = 1..10000</a>

%K base,nonn

%O 1,3

%A _Reinhard Zumkeller_, May 27 2010

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.

Last modified March 26 10:18 EDT 2019. Contains 321491 sequences. (Running on oeis4.)