Cremona's table of elliptic curves

392 = 2³ · 7²

Class	r	Atkin-Lehner	Eigenvalues
392c (1 curve)	1	2+ 7+	2+ -1 -1 7+  3 -6 -5  1
Curve Equation t Generators 392c1 [0,-1,0,-16,29] 1 [-2:7:1]
392b (1 curve)	0	2+ 7-	2+  1  1 7-  3  6  5 -1
Curve Equation t 392b1 [0,1,0,-800,-8359] 1
392d (2 curves)	0	2+ 7-	2+ -2  4 7-  0  0  2  2
Curve Equation t 392d1 [0,1,0,-16,1392] 2 392d2 [0,1,0,-1976,32752] 2
392e (1 curve)	0	2- 7+	2-  3 -1 7+ -1  2  3  5
Curve Equation t 392e1 [0,0,0,-343,-2401] 1
392a (4 curves)	1	2- 7-	2-  0 -2 7- -4 -2  6 -8
Curve Equation t Generators 392a1 [0,0,0,49,-686] 4 [9:22:1] 392a2 [0,0,0,-931,-10290] 4 [107:1056:1] 392a3 [0,0,0,-14651,-682570] 2 [3918:13420:27] 392a4 [0,0,0,-2891,47334] 2 [14:98:1]
392f (1 curve)	1	2- 7-	2- -3  1 7- -1 -2 -3 -5
Curve Equation t Generators 392f1 [0,0,0,-7,7] 1 [1:1:1]

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

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