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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A133196 n+2 repeated n times. 1

%I

%S 3,4,4,5,5,5,6,6,6,6,7,7,7,7,7,8,8,8,8,8,8,9,9,9,9,9,9,9,10,10,10,10,

%T 10,10,10,10,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,

%U 13,13,13,13,13,13,13,13,13,13,13,14,14,14,14,14,14,14,14,14,14,14,14,15

%N n+2 repeated n times.

%F a(n)=2+A002024 - _Paolo P. Lava_, Dec 19 2007

%F a(n)=A003056(n)+3, a(n)=A003057(n)+1; a(n) = t+3, where t=floor((-1+sqrt(8*n-7))/2). - _Boris Putievskiy_, May 07 2013

%Y Cf. A002024, A003056, A003057.

%K nonn

%O 0,1

%A _Paul Curtz_, Oct 09 2007

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 March 26 18:36 EDT 2019. Contains 321511 sequences. (Running on oeis4.)