Number of Pythagorean quintuples mod n; i.e., number of solutions to v^2 + w^2 + x^2 + y^2 = z^2 mod n.

A096020

Number of Pythagorean quintuples mod n; i.e., number of solutions to v^2 + w^2 + x^2 + y^2 = z^2 mod n.

Terms

    a(0) =1a(1) =16a(2) =81a(3) =192a(4) =625a(5) =1296a(6) =2401a(7) =3072a(8) =6723a(9) =10000a(10) =14641a(11) =15552a(12) =28561a(13) =38416a(14) =50625a(15) =47104a(16) =83521a(17) =107568a(18) =130321a(19) =120000a(20) =194481a(21) =234256a(22) =279841a(23) =248832a(24) =393125a(25) =456976a(26) =544563a(27) =460992a(28) =707281a(29) =810000

External references