Cremona's table of elliptic curves

127308 = 2² · 3 · 103²

Class	r	Atkin-Lehner	Eigenvalues
127308a (1 curve)	0	2- 3+ 103+	2- 3+  1 -3  3 -2  5 -1
Curve Equation t 127308a1 [0,-1,0,-4735150,-3921028247] 1
127308b (1 curve)	0	2- 3+ 103+	2- 3+ -1  1 -3  2  3  7
Curve Equation t 127308b1 [0,-1,0,-109626,-3930831] 1
127308c (2 curves)	1	2- 3+ 103-	2- 3+  0  4 -4  6 -6  0
Curve Equation t Generators 127308c1 [0,-1,0,495087,309724254] 2 [51496344800100875543614239452140:-5092870572044536259991515431586111:5293844765552951222221460672] 127308c2 [0,-1,0,-4968548,3725588856] 2 [29085821547023930:-481249197479299501:35242386003656]
127308d (1 curve)	1	2- 3+ 103-	2- 3+  1 -4  0  3 -4  0
Curve Equation t Generators 127308d1 [0,-1,0,38900,14475784] 1 [90405:2562946:125]
127308e (1 curve)	1	2- 3+ 103-	2- 3+  3  1  5 -6 -3  3
Curve Equation t Generators 127308e1 [0,-1,0,-34,61] 1 [-5:9:1]
127308f (1 curve)	1	2- 3- 103+	2- 3- -3  1 -5 -6 -3  3
Curve Equation t Generators 127308f1 [0,1,0,-364242,-54312579] 1 [-141624:2577987:512]
127308g (1 curve)	0	2- 3- 103-	2- 3-  1  1  3  2  3  7
Curve Equation t 127308g1 [0,1,0,-1163025770,4334868001857] 1
127308h (1 curve)	2	2- 3- 103-	2- 3- -1  0  0 -5 -4 -4
Curve Equation t Generators 127308h1 [0,1,0,-2761876,-1768143484] 1 [2300:63654:1]&[47675:10403346:1]
127308i (1 curve)	2	2- 3- 103-	2- 3- -1 -3 -3 -2  5 -1
Curve Equation t Generators 127308i1 [0,1,0,-446,3441] 1 [10:-9:1]&[-8:81:1]

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