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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A036710 a(n)=number of Gaussian integers z=a+bi satisfying n-1/2<|z|<=n+1/2, a>=0, b>=0. 0
1, 3, 4, 5, 9, 8, 11, 11, 13, 18, 15, 19, 18, 23, 23, 22, 29, 29, 29, 30, 29, 37, 36, 37, 37, 43, 42, 41, 47, 44, 51, 49, 48, 53, 57, 57, 58, 57, 63, 60, 67, 63, 67, 70, 67, 73, 70, 77, 77, 79, 80, 81, 87, 80, 85, 89, 86, 95, 85, 99, 96 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..60.

Index entries for Gaussian integers and primes

CROSSREFS

Sequence in context: A065336 A079097 A202475 * A098801 A259615 A069807

Adjacent sequences:  A036707 A036708 A036709 * A036711 A036712 A036713

KEYWORD

nonn

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