Cremona's table of elliptic curves

43225 = 5² · 7 · 13 · 19

Class	r	Atkin-Lehner	Eigenvalues
43225a (1 curve)	2	5+ 7+ 13+ 19-	1  1 5+ 7+ -2 13+ -5 19-
Curve Equation t Generators 43225a1 [1,0,1,2124,7023] 1 [-3:26:1]&[21:-258:1]
43225b (1 curve)	1	5+ 7+ 13- 19-	1  1 5+ 7+ -6 13-  7 19-
Curve Equation t Generators 43225b1 [1,0,1,-98001,11931273] 1 [207:621:1]
43225c (1 curve)	1	5+ 7- 13+ 19-	0  1 5+ 7- -4 13+  2 19-
Curve Equation t Generators 43225c1 [0,1,1,-13333,-315006] 1 [-48:465:1]
43225d (1 curve)	0	5+ 7- 13- 19-	-1  0 5+ 7-  3 13- -4 19-
Curve Equation t 43225d1 [1,-1,1,-1705,-27078] 1
43225e (2 curves)	1	5- 7+ 13+ 19-	1  0 5- 7+ -2 13+ -6 19-
Curve Equation t Generators 43225e1 [1,-1,0,-22,111] 2 [-2:13:1] 43225e2 [1,-1,0,-497,4386] 2 [-10:96:1]
43225f (1 curve)	2	5- 7+ 13- 19-	0 -1 5- 7+ -4 13- -2 19-
Curve Equation t Generators 43225f1 [0,-1,1,-533,-2307] 1 [-19:24:1]&[-13:47:1]
43225g (2 curves)	0	5- 7+ 13- 19-	-1 -2 5- 7+  6 13- -6 19-
Curve Equation t 43225g1 [1,0,0,-26513,512392] 2 43225g2 [1,0,0,-240888,-45149483] 2
43225h (2 curves)	0	5- 7- 13+ 19-	1  2 5- 7-  6 13+  6 19-
Curve Equation t 43225h1 [1,1,0,-1060,3675] 2 43225h2 [1,1,0,-9635,-365050] 2
43225i (2 curves)	1	5- 7- 13- 19-	-1  0 5- 7- -2 13-  6 19-
Curve Equation t Generators 43225i1 [1,-1,1,-555,13322] 2 [18:85:1] 43225i2 [1,-1,1,-12430,535822] 2 [40:298:1]

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

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