Cremona's table of elliptic curves

848 = 2⁴ · 53

Class	r	Atkin-Lehner	Eigenvalues
848a (1 curve)	0	2- 53+	2-  1 -4  0  4  1  5  7
Curve Equation t 848a1 [0,1,0,-120,-556] 1
848b (2 curves)	0	2- 53+	2- -1  0  4  0  5 -3  1
Curve Equation t 848b1 [0,-1,0,-4528,150464] 1 848b2 [0,-1,0,-393648,95194048] 1
848c (2 curves)	0	2- 53+	2-  2  3 -2  3 -4  3  4
Curve Equation t 848c1 [0,-1,0,16,-64] 1 848c2 [0,-1,0,-144,1856] 1
848d (2 curves)	0	2- 53+	2- -2  2  0  4 -2  2 -2
Curve Equation t 848d1 [0,1,0,-12,40] 2 848d2 [0,1,0,-17,22] 2
848e (1 curve)	0	2- 53+	2-  3  0  4  0 -3 -3  5
Curve Equation t 848e1 [0,0,0,5,-22] 1
848f (1 curve)	1	2- 53-	2-  1 -2  2 -2 -7 -3 -5
Curve Equation t Generators 848f1 [0,1,0,-4,-8] 1 [3:4:1]
848g (1 curve)	1	2- 53-	2- -2  1  2 -5 -4  3  4
Curve Equation t Generators 848g1 [0,1,0,-440,3412] 1 [6:32:1]

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

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