Cremona's table of elliptic curves

98020 = 2² · 5 · 13² · 29

Class	r	Atkin-Lehner	Eigenvalues
98020a (2 curves)	0	2- 5+ 13+ 29+	2-  0 5+  2  4 13+ -4 -4
Curve Equation t 98020a1 [0,0,0,-5408,-68107] 2 98020a2 [0,0,0,19097,-514098] 2
98020b (2 curves)	2	2- 5+ 13+ 29+	2-  0 5+ -2  4 13+  0 -4
Curve Equation t Generators 98020b1 [0,0,0,-45968,-3776643] 2 [-121:118:1]&[96562:10607069:8] 98020b2 [0,0,0,-21463,-7790562] 2 [9022:856830:1]&[8834:290103:8]
98020c (2 curves)	0	2- 5+ 13+ 29+	2-  1 5+ -5  0 13+ -3  1
Curve Equation t 98020c1 [0,1,0,-3867621,-2867470345] 1 98020c2 [0,1,0,-311447621,-2115665248345] 1
98020d (2 curves)	0	2- 5+ 13+ 29+	2-  2 5+  0 -2 13+ -6 -2
Curve Equation t 98020d1 [0,-1,0,-31321,-911730] 2 98020d2 [0,-1,0,111484,-7023784] 2
98020e (2 curves)	0	2- 5+ 13+ 29+	2- -2 5+  0 -2 13+  2  6
Curve Equation t 98020e1 [0,1,0,-240881,41493700] 2 98020e2 [0,1,0,287244,198663700] 2
98020f (1 curve)	0	2- 5+ 13- 29-	2- -1 5+ -3  0 13- -1 -7
Curve Equation t 98020f1 [0,-1,0,-1575981,-751576775] 1
98020g (2 curves)	1	2- 5- 13+ 29+	2-  0 5-  2 -2 13+ -2 -6
Curve Equation t Generators 98020g1 [0,0,0,-410332,95958369] 2 [-542:12615:1] 98020g2 [0,0,0,300313,393434366] 2 [247:-21970:1]
98020h (1 curve)	1	2- 5- 13+ 29+	2-  1 5- -3  0 13+ -3 -1
Curve Equation t Generators 98020h1 [0,1,0,-3605,-40585] 1 [-22:169:1]
98020i (2 curves)	0	2- 5- 13+ 29-	2-  0 5-  0  2 13+  0  2
Curve Equation t 98020i1 [0,0,0,-1352,-15379] 2 98020i2 [0,0,0,2873,-92274] 2
98020j (1 curve)	0	2- 5- 13+ 29-	2- -3 5-  3 -4 13+ -3  5
Curve Equation t 98020j1 [0,0,0,-16096912,-24844792076] 1
98020k (1 curve)	1	2- 5- 13- 29-	2- -1 5-  3  0 13- -1  7
Curve Equation t Generators 98020k1 [0,-1,0,-9325,-339223] 1 [-56:65:1]

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

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