Cremona's table of elliptic curves

13938 = 2 · 3 · 23 · 101

Class	r	Atkin-Lehner	Eigenvalues
13938a (1 curve)	0	2+ 3+ 23+ 101-	2+ 3+  1  0 -2 -4  6 -2
Curve Equation t 13938a1 [1,1,0,-9773697,11756716533] 1
13938b (1 curve)	0	2+ 3+ 23+ 101-	2+ 3+  1  4  6  4  6 -6
Curve Equation t 13938b1 [1,1,0,-162,-74358] 1
13938c (2 curves)	1	2+ 3+ 23- 101-	2+ 3+  0  4 -2 -2  4 -2
Curve Equation t Generators 13938c1 [1,1,0,-1615,-25691] 2 [121:1192:1] 13938c2 [1,1,0,-25855,-1610987] 2 [23205:10024:125]
13938d (4 curves)	0	2+ 3- 23+ 101+	2+ 3- -2  0  4 -2  2  0
Curve Equation t 13938d1 [1,0,1,-147,670] 2 13938d2 [1,0,1,-167,470] 4 13938d3 [1,0,1,-1177,-15286] 2 13938d4 [1,0,1,523,3506] 2
13938e (1 curve)	0	2+ 3- 23+ 101+	2+ 3-  3  4 -2 -4  2 -2
Curve Equation t 13938e1 [1,0,1,33,82] 1
13938f (1 curve)	1	2+ 3- 23- 101+	2+ 3- -1  2  2  0 -6  4
Curve Equation t Generators 13938f1 [1,0,1,-9699,455710] 1 [50:285:1]
13938g (1 curve)	0	2- 3- 23- 101+	2- 3-  2  2  2  6 -3 -2
Curve Equation t 13938g1 [1,0,0,8,8] 1

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

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