OFFSET
1,1
COMMENTS
The possible lengths of the chord connecting the cusps of the lens-like intersection area between two circles with integer radii and integer distance d between their centers are of the form sqrt(a(n))/d. - Hugo Pfoertner, Sep 05 2020
LINKS
Lars Blomberg, Table of n, a(n) for n = 1..10000
Eric Weisstein's World of Mathematics, Circle-Circle Intersection
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jul 25 2018
EXTENSIONS
More terms from Lars Blomberg, Apr 25 2019
STATUS
approved