Cremona's table of elliptic curves

9898 = 2 · 7² · 101

Class	r	Atkin-Lehner	Eigenvalues
9898a (1 curve)	0	2+ 7- 101+	2+  0 -2 7-  4  0 -5 -1
Curve Equation t 9898a1 [1,-1,0,187,59989] 1
9898b (1 curve)	1	2+ 7- 101-	2+ -1 -2 7- -2  2  0  8
Curve Equation t Generators 9898b1 [1,1,0,-15901,-778819] 1 [146:123:1]
9898c (2 curves)	0	2- 7+ 101+	2-  1  3 7+  0  5  6  8
Curve Equation t 9898c1 [1,0,0,636,6992] 3 9898c2 [1,0,0,-6224,-301708] 1
9898d (1 curve)	2	2- 7+ 101+	2- -3 -3 7+ -4 -1 -2 -6
Curve Equation t Generators 9898d1 [1,-1,1,-1749,29229] 1 [37:-138:1]&[-17:240:1]
9898e (1 curve)	1	2- 7- 101+	2-  1 -4 7- -2  4  2 -2
Curve Equation t Generators 9898e1 [1,0,0,-15,41] 1 [4:5:1]
9898f (2 curves)	1	2- 7- 101+	2- -2  2 7-  4 -2 -4 -2
Curve Equation t Generators 9898f1 [1,0,0,-17627,-1165487] 2 [186:1321:1] 9898f2 [1,0,0,-304347,-64645295] 2 [-318:229:1]
9898g (2 curves)	2	2- 7- 101-	2- -1 -3 7-  0 -5 -6 -8
Curve Equation t Generators 9898g1 [1,1,1,13,-15] 1 [1:0:1]&[3:6:1] 9898g2 [1,1,1,-127,825] 1 [-13:28:1]&[35:184:1]
9898h (1 curve)	0	2- 7- 101-	2- -1  4 7- -2 -4 -2  2
Curve Equation t 9898h1 [1,1,1,-736,-14799] 1
9898i (2 curves)	0	2- 7- 101-	2-  2 -2 7-  4  2  4  2
Curve Equation t 9898i1 [1,1,1,-863724,398898317] 2 9898i2 [1,1,1,-14913004,22158423181] 2
9898j (1 curve)	0	2- 7- 101-	2-  3  3 7- -4  1  2  6
Curve Equation t 9898j1 [1,-1,1,-85686,-9854267] 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