Cremona's table of elliptic curves

12502 = 2 · 7 · 19 · 47

Class	r	Atkin-Lehner	Eigenvalues
12502a (2 curves)	1	2+ 7- 19+ 47-	2+  0 -2 7- -2 -6  2 19+
Curve Equation t Generators 12502a1 [1,-1,0,-323,2305] 2 [-9:71:1] 12502a2 [1,-1,0,-133,4851] 2 [-7:77:1]
12502b (1 curve)	1	2+ 7- 19+ 47-	2+  1 -3 7-  0  4  4 19+
Curve Equation t Generators 12502b1 [1,0,1,-10,-20] 1 [5:5:1]
12502c (4 curves)	0	2- 7+ 19+ 47+	2-  0 -2 7+  0 -2 -6 19+
Curve Equation t 12502c1 [1,-1,1,-2476,48031] 4 12502c2 [1,-1,1,-2496,47231] 4 12502c3 [1,-1,1,-6106,-117385] 2 12502c4 [1,-1,1,794,160407] 2
12502d (1 curve)	1	2- 7- 19+ 47+	2-  1 -3 7-  3 -2  2 19+
Curve Equation t Generators 12502d1 [1,0,0,-109087,13865449] 1 [72:2491:1]
12502e (1 curve)	0	2- 7- 19+ 47-	2-  0  0 7- -5  1  0 19+
Curve Equation t 12502e1 [1,-1,1,5,1] 1

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

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