Cremona's table of elliptic curves

44764 = 2² · 19² · 31

Class	r	Atkin-Lehner	Eigenvalues
44764a (1 curve)	2	2- 19+ 31+	2-  1 -1  0 -4 -3 -3 19+
Curve Equation t Generators 44764a1 [0,1,0,-2286,41261] 1 [-47:217:1]&[25:19:1]
44764b (2 curves)	1	2- 19- 31+	2-  2 -3 -1 -6 -2  6 19-
Curve Equation t Generators 44764b1 [0,-1,0,-842,-11659] 1 [5732639:15985467:148877] 44764b2 [0,-1,0,6378,113969] 1 [-16:87:1]
44764c (1 curve)	0	2- 19- 31-	2-  0  1  3  6  4  0 19-
Curve Equation t 44764c1 [0,0,0,-6137,185193] 1
44764d (1 curve)	0	2- 19- 31-	2- -1 -1  0 -4  3 -3 19-
Curve Equation t 44764d1 [0,-1,0,-825366,-287961143] 1

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

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