Cremona's table of elliptic curves

12152 = 2³ · 7² · 31

Class	r	Atkin-Lehner	Eigenvalues
12152a (2 curves)	0	2+ 7- 31+	2+  0  2 7-  4  2 -2 -2
Curve Equation t 12152a1 [0,0,0,-4459,-100842] 2 12152a2 [0,0,0,-18179,840350] 2
12152b (2 curves)	1	2+ 7- 31-	2+  0 -2 7-  4 -2  2  2
Curve Equation t Generators 12152b1 [0,0,0,-91,294] 2 [14:42:1] 12152b2 [0,0,0,-371,-2450] 2 [22:6:1]
12152c (1 curve)	1	2+ 7- 31-	2+  2 -1 7- -2  2  6 -1
Curve Equation t Generators 12152c1 [0,-1,0,-16,-363] 1 [42:267:1]
12152d (2 curves)	1	2- 7- 31+	2-  0 -2 7-  2  4  0  4
Curve Equation t Generators 12152d1 [0,0,0,-611471,787757810] 2 [-803:27586:1] 12152d2 [0,0,0,-17082331,27098309574] 2 [19647927:-1686951804:2197]
12152e (1 curve)	1	2- 7- 31+	2-  0  3 7-  2  4  0 -1
Curve Equation t Generators 12152e1 [0,0,0,49,343] 1 [-3:13:1]
12152f (2 curves)	2	2- 7- 31-	2-  0 -2 7- -6  0 -4  4
Curve Equation t Generators 12152f1 [0,0,0,49,10290] 2 [-19:50:1]&[-7:98:1] 12152f2 [0,0,0,-6811,211974] 2 [-70:588:1]&[-21:588:1]
12152g (1 curve)	0	2- 7- 31-	2- -1 -1 7-  4 -4 -2  2
Curve Equation t 12152g1 [0,-1,0,-16,-10996] 1
12152h (2 curves)	0	2- 7- 31-	2-  2 -2 7-  2 -4 -6 -4
Curve Equation t 12152h1 [0,-1,0,376,764] 2 12152h2 [0,-1,0,-1584,7820] 2

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

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