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!)
A025382 Numbers that are the sum of 4 distinct nonzero squares in exactly 7 ways. 0

%I

%S 190,198,231,255,290,303,326,335,358,369,381,385,418,425,439,475,481,

%T 491,497,499,529,553,557,563,569,587,593,612,613,619,644,661,676,733,

%U 760,792,1012,1132,1160,1228,1252,1304,1432,1672,2448,2576,2704,3040,3168,4048

%N Numbers that are the sum of 4 distinct nonzero squares in exactly 7 ways.

%H <a href="/index/Su#ssq">Index entries for sequences related to sums of squares</a>

%F {n: A025443(n) = 7}. - _R. J. Mathar_, Jun 15 2018

%Y Cf. A025391, A025363.

%K nonn

%O 1,1

%A _David W. Wilson_

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 April 9 03:15 EDT 2020. Contains 333343 sequences. (Running on oeis4.)