OFFSET
1,1
MATHEMATICA
Select[Range[88], JacobiSymbol[#, 89] == -1 &] (* Harvey P. Dale, Mar 01 2015 *)
PROG
(Scala) (0 to 88).diff((1 to 89).map(n => n * n % 89)) // Alonso del Arte, Jan 24 2020
CROSSREFS
KEYWORD
nonn,fini,full,easy
AUTHOR
STATUS
approved