Cremona's table of elliptic curves

128155 = 5 · 19² · 71

Class	r	Atkin-Lehner	Eigenvalues
128155a (1 curve)	0	5+ 19+ 71-	0 -2 5+  1 -2  2  1 19+
Curve Equation t 128155a1 [0,1,1,-12451371,-16925812230] 1
128155b (1 curve)	0	5+ 19- 71+	0  2 5+  1 -2 -2  1 19-
Curve Equation t 128155b1 [0,-1,1,-34491,2478571] 1
128155c (2 curves)	0	5- 19- 71-	0  2 5- -1  0 -5  6 19-
Curve Equation t 128155c1 [0,-1,1,1685,15506] 1 128155c2 [0,-1,1,-34415,2508211] 1

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations