Cremona's table of elliptic curves

89528 = 2³ · 19² · 31

Class	r	Atkin-Lehner	Eigenvalues
89528a (1 curve)	0	2+ 19- 31+	2+  0 -3 -3  2  4  0 19-
Curve Equation t 89528a1 [0,0,0,361,6859] 1
89528b (1 curve)	2	2+ 19- 31+	2+  1  3 -4  0 -5 -7 19-
Curve Equation t Generators 89528b1 [0,1,0,-44,-7] 1 [-4:11:1]&[11:31:1]
89528c (1 curve)	1	2+ 19- 31-	2+  0  3  1  3 -2  3 19-
Curve Equation t Generators 89528c1 [0,0,0,-41876,3374628] 1 [152:722:1]
89528d (1 curve)	1	2+ 19- 31-	2+  1  0 -1 -2  5  7 19-
Curve Equation t Generators 89528d1 [0,1,0,1426552,991784432] 1 [3177418:2002483967:8]
89528e (1 curve)	1	2+ 19- 31-	2+  2 -1 -3  5 -4 -3 19-
Curve Equation t Generators 89528e1 [0,-1,0,71968479,-328457259451] 1 [292292:19774497:64]
89528f (2 curves)	1	2+ 19- 31-	2+  2  2  0  2 -4  6 19-
Curve Equation t Generators 89528f1 [0,-1,0,2768,16860] 2 [4760535:1998943640:27] 89528f2 [0,-1,0,-11672,149708] 2 [114907752713919:48249635555550680:651714363]
89528g (1 curve)	1	2- 19+ 31-	2- -1  3 -4  0  5 -7 19+
Curve Equation t Generators 89528g1 [0,-1,0,-16004,-47759] 1 [-120:361:1]
89528h (1 curve)	0	2- 19- 31-	2-  2  1 -3 -2  2 -6 19-
Curve Equation t 89528h1 [0,-1,0,-120,-7327] 1

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

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