Cremona's table of elliptic curves

104780 = 2² · 5 · 13² · 31

Class	r	Atkin-Lehner	Eigenvalues
104780a (1 curve)	0	2- 5+ 13+ 31+	2-  1 5+ -2  4 13+  2 -5
Curve Equation t 104780a1 [0,1,0,-901,-10841] 1
104780b (1 curve)	0	2- 5+ 13+ 31+	2-  1 5+  3 -1 13+ -3  5
Curve Equation t 104780b1 [0,1,0,-11912866,15808298845] 1
104780c (2 curves)	0	2- 5+ 13+ 31+	2-  1 5+ -5  3 13+ -3  7
Curve Equation t 104780c1 [0,1,0,-21506,64325] 1 104780c2 [0,1,0,-1159006,-480643175] 1
104780d (1 curve)	0	2- 5+ 13+ 31+	2- -1 5+  1 -1 13+ -5 -1
Curve Equation t 104780d1 [0,-1,0,-180886,-27401635] 1
104780e (1 curve)	2	2- 5+ 13+ 31+	2- -1 5+  1 -5 13+  3 -5
Curve Equation t Generators 104780e1 [0,-1,0,-186,961] 1 [-14:25:1]&[0:31:1]
104780f (1 curve)	0	2- 5+ 13+ 31+	2- -1 5+  4  2 13+ -5  5
Curve Equation t 104780f1 [0,-1,0,-21181,34243481] 1
104780g (1 curve)	0	2- 5+ 13+ 31+	2- -3 5+  3 -1 13+  1 -1
Curve Equation t 104780g1 [0,0,0,-371293,67204033] 1
104780h (2 curves)	1	2- 5+ 13+ 31-	2-  0 5+  2  4 13+  0  0
Curve Equation t Generators 104780h1 [0,0,0,-177788,28844413] 2 [11656443:-17387128:50653] 104780h2 [0,0,0,-203983,19786182] 2 [-14285344810952:1062094391165907:177883610624]
104780i (1 curve)	1	2- 5+ 13+ 31-	2- -1 5+ -3  3 13+ -1 -3
Curve Equation t Generators 104780i1 [0,-1,0,-83183546,263024988745] 1 [-5122:744775:1]
104780j (1 curve)	1	2- 5+ 13+ 31-	2- -3 5+  2 -2 13+ -3  3
Curve Equation t Generators 104780j1 [0,0,0,1352,8788] 1 [13:169:1]
104780k (2 curves)	1	2- 5- 13+ 31+	2-  1 5-  4  0 13+ -3  7
Curve Equation t Generators 104780k1 [0,1,0,-17125,857143] 1 [474:1859:8] 104780k2 [0,1,0,9915,3244775] 1 [-35:1690:1]
104780l (1 curve)	1	2- 5- 13+ 31+	2- -1 5-  3 -3 13+ -1  3
Curve Equation t Generators 104780l1 [0,-1,0,-492210,119871517] 1 [-215243:4617605:343]
104780m (1 curve)	1	2- 5- 13+ 31+	2-  2 5-  0 -3 13+ -4  6
Curve Equation t Generators 104780m1 [0,-1,0,-3605,-187903] 1 [7492:63375:64]
104780n (1 curve)	0	2- 5- 13+ 31-	2-  1 5-  2 -4 13+  2  5
Curve Equation t 104780n1 [0,1,0,-152325,-23208457] 1
104780o (1 curve)	2	2- 5- 13+ 31-	2-  1 5- -3  1 13+ -3 -5
Curve Equation t Generators 104780o1 [0,1,0,-70490,7173713] 1 [161:-155:1]&[26:2315:1]
104780p (2 curves)	0	2- 5- 13+ 31-	2-  1 5-  5 -3 13+ -3 -7
Curve Equation t 104780p1 [0,1,0,-3634570,155860225] 3 104780p2 [0,1,0,-195872070,-1055189567275] 1
104780q (1 curve)	2	2- 5- 13+ 31-	2- -1 5- -1  1 13+ -5  1
Curve Equation t Generators 104780q1 [0,-1,0,-1070,-12143] 1 [-21:25:1]&[-18:31:1]
104780r (1 curve)	0	2- 5- 13+ 31-	2- -1 5- -1  5 13+  3  5
Curve Equation t 104780r1 [0,-1,0,-31490,1985437] 1
104780s (1 curve)	2	2- 5- 13+ 31-	2- -3 5- -3  1 13+  1  1
Curve Equation t Generators 104780s1 [0,0,0,-2197,30589] 1 [-286:-2015:8]&[-27:265:1]

Data from Elliptic Curve Data by J. E. Cremona.
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