Cremona's table of elliptic curves

71540 = 2² · 5 · 7² · 73

Class	r	Atkin-Lehner	Eigenvalues
71540a (1 curve)	1	2- 5+ 7+ 73-	2-  0 5+ 7+  0  6  3 -5
Curve Equation t Generators 71540a1 [0,0,0,-60368,3620708] 1 [232:1450:1]
71540b (1 curve)	1	2- 5+ 7+ 73-	2- -1 5+ 7+  2 -6 -6  4
Curve Equation t Generators 71540b1 [0,-1,0,722244,-497586200] 1 [4149:271852:1]
71540c (1 curve)	1	2- 5+ 7- 73+	2-  1 5+ 7-  1 -7 -5  0
Curve Equation t Generators 71540c1 [0,1,0,-33886701,-75978529201] 1 [29626:4992365:1]
71540d (1 curve)	1	2- 5+ 7- 73+	2-  1 5+ 7-  4  2  4  0
Curve Equation t Generators 71540d1 [0,1,0,-261,-23500] 1 [100:980:1]
71540e (1 curve)	0	2- 5+ 7- 73-	2-  1 5+ 7- -3  5  7 -4
Curve Equation t 71540e1 [0,1,0,-92381,-11551681] 1
71540f (2 curves)	0	2- 5+ 7- 73-	2-  2 5+ 7-  6  6  6  0
Curve Equation t 71540f1 [0,-1,0,-5161,-126930] 2 71540f2 [0,-1,0,6844,-640744] 2
71540g (1 curve)	2	2- 5- 7- 73+	2-  0 5- 7-  0 -6 -3  5
Curve Equation t Generators 71540g1 [0,0,0,-1232,-10556] 1 [-12:50:1]&[-20:78:1]
71540h (1 curve)	0	2- 5- 7- 73+	2-  1 5- 7-  2  6  6 -4
Curve Equation t 71540h1 [0,1,0,14740,1454900] 1
71540i (2 curves)	0	2- 5- 7- 73+	2- -1 5- 7-  0 -2  0 -8
Curve Equation t 71540i1 [0,-1,0,24435,-871730] 1 71540i2 [0,-1,0,-261725,65360002] 1
71540j (1 curve)	2	2- 5- 7- 73+	2- -1 5- 7- -3 -5 -7  4
Curve Equation t Generators 71540j1 [0,-1,0,-1885,34217] 1 [299:5110:1]&[19:-70:1]
71540k (2 curves)	0	2- 5- 7- 73+	2- -2 5- 7-  2  2  2  0
Curve Equation t 71540k1 [0,1,0,-5945,174460] 2 71540k2 [0,1,0,-5700,189748] 2
71540l (1 curve)	1	2- 5- 7- 73-	2-  1 5- 7-  1 -3 -1  2
Curve Equation t Generators 71540l1 [0,1,0,-3005,139688975] 1 [170:12005:1]
71540m (1 curve)	1	2- 5- 7- 73-	2- -1 5- 7- -3 -5 -7 -4
Curve Equation t Generators 71540m1 [0,-1,0,12675,-583463] 1 [48:365:1]
71540n (1 curve)	1	2- 5- 7- 73-	2- -3 5- 7-  4 -6  4 -4
Curve Equation t Generators 71540n1 [0,0,0,1568,-79919] 1 [42:-245:1]

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

Part of Computational Number Theory
Back to Tables and computations