Cremona's table of elliptic curves

40180 = 2² · 5 · 7² · 41

Class	r	Atkin-Lehner	Eigenvalues
40180a (1 curve)	1	2- 5+ 7+ 41-	2-  0 5+ 7+ -2 -5 -3  8
Curve Equation t Generators 40180a1 [0,0,0,-2175208,1234806468] 1 [848:174:1]
40180b (1 curve)	1	2- 5+ 7- 41+	2- -1 5+ 7- -3 -3 -1 -6
Curve Equation t Generators 40180b1 [0,-1,0,-562781,162697081] 1 [488:2009:1]
40180c (2 curves)	0	2- 5+ 7- 41-	2-  0 5+ 7- -2 -2 -2  6
Curve Equation t 40180c1 [0,0,0,-2548,17493] 2 40180c2 [0,0,0,9457,135142] 2
40180d (1 curve)	0	2- 5+ 7- 41-	2-  1 5+ 7-  3  3  1  2
Curve Equation t 40180d1 [0,1,0,-1661,-60145] 1
40180e (1 curve)	0	2- 5- 7- 41+	2-  0 5- 7- -2  5  3 -8
Curve Equation t 40180e1 [0,0,0,-106585192,-423538618524] 1
40180f (2 curves)	0	2- 5- 7- 41+	2-  0 5- 7-  4 -4  0  4
Curve Equation t 40180f1 [0,0,0,-3332,-60711] 2 40180f2 [0,0,0,6713,-356034] 2
40180g (1 curve)	0	2- 5- 7- 41+	2- -1 5- 7-  3 -3 -1 -2
Curve Equation t 40180g1 [0,-1,0,-81405,20466937] 1
40180h (2 curves)	1	2- 5- 7- 41-	2-  2 5- 7-  0  4  0 -5
Curve Equation t Generators 40180h1 [0,-1,0,-3005,-93463] 1 [112:981:1] 40180h2 [0,-1,0,24435,1421225] 1 [-40:615:1]

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

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