Cremona's table of elliptic curves

30975 = 3 · 5² · 7 · 59

Class	r	Atkin-Lehner	Eigenvalues
30975a (2 curves)	1	3+ 5+ 7+ 59+	0 3+ 5+ 7+  3 -2  6 -4
Curve Equation t Generators 30975a1 [0,-1,1,-383,7793] 1 [-23:62:1] 30975a2 [0,-1,1,3367,-181582] 1 [52:362:1]
30975b (2 curves)	1	3+ 5+ 7+ 59+	0 3+ 5+ 7+  6 -2  0  2
Curve Equation t Generators 30975b1 [0,-1,1,-33773,2400218] 1 [98:148:1] 30975b2 [0,-1,1,-37373,1860983] 1 [23:1006:1]
30975c (1 curve)	0	3+ 5+ 7+ 59-	0 3+ 5+ 7+  1  3 -1 -1
Curve Equation t 30975c1 [0,-1,1,-429633,108085043] 1
30975d (2 curves)	0	3+ 5+ 7+ 59-	1 3+ 5+ 7+  0 -4  0  4
Curve Equation t 30975d1 [1,1,0,-150,375] 2 30975d2 [1,1,0,-1025,-12750] 2
30975e (2 curves)	2	3+ 5+ 7- 59+	1 3+ 5+ 7- -2 -2  2 -4
Curve Equation t Generators 30975e1 [1,1,0,-110250,14043375] 2 [-2890:22445:8]&[170:415:1] 30975e2 [1,1,0,-102875,16012500] 2 [-20:4260:1]&[44:3380:1]
30975f (2 curves)	2	3+ 5+ 7- 59+	-1 3+ 5+ 7- -6 -2 -6  4
Curve Equation t Generators 30975f1 [1,1,1,-2188,29156] 2 [-44:228:1]&[-30:277:1] 30975f2 [1,1,1,5187,191406] 2 [-26:212:1]&[30:-628:1]
30975g (1 curve)	2	3+ 5+ 7- 59+	-2 3+ 5+ 7-  1  1 -7 -7
Curve Equation t Generators 30975g1 [0,-1,1,-658,1968] 1 [-3:-63:1]&[-102:717:8]
30975h (1 curve)	0	3+ 5- 7+ 59+	2 3+ 5- 7+ -5  5  3 -3
Curve Equation t 30975h1 [0,-1,1,-49208,3932693] 1
30975i (1 curve)	1	3+ 5- 7+ 59-	0 3+ 5- 7+  3 -1 -7 -5
Curve Equation t Generators 30975i1 [0,-1,1,-13083,-556432] 1 [-58:62:1]
30975j (1 curve)	1	3+ 5- 7+ 59-	1 3+ 5- 7+  5 -4  5 -1
Curve Equation t Generators 30975j1 [1,1,0,-7450,354625] 1 [830:6335:8]
30975k (2 curves)	1	3+ 5- 7+ 59-	-1 3+ 5- 7+  0  0 -6  6
Curve Equation t Generators 30975k1 [1,1,1,-48,-144] 2 [-4:3:1] 30975k2 [1,1,1,-123,306] 2 [-6:32:1]
30975l (2 curves)	1	3+ 5- 7+ 59-	-1 3+ 5- 7+  4  2  0 -6
Curve Equation t Generators 30975l1 [1,1,1,-5138,-64594] 2 [104:682:1] 30975l2 [1,1,1,-42013,3254156] 2 [160:732:1]
30975m (2 curves)	1	3+ 5- 7+ 59-	-1 3+ 5- 7+  4 -4  6 -6
Curve Equation t Generators 30975m1 [1,1,1,-5753,-16594] 2 [-74:140:1] 30975m2 [1,1,1,-60428,5669606] 2 [-280:997:1]
30975n (1 curve)	1	3+ 5- 7+ 59-	-1 3+ 5- 7+ -5 -4 -3  3
Curve Equation t Generators 30975n1 [1,1,1,-15565603,-25394239894] 1 [2718280:103130799:512]
30975o (1 curve)	1	3+ 5- 7+ 59-	2 3+ 5- 7+  1 -1  3 -3
Curve Equation t Generators 30975o1 [0,-1,1,-93548,11044073] 1 [10948:8543:64]
30975p (1 curve)	1	3+ 5- 7+ 59-	2 3+ 5- 7+  1 -4  6  6
Curve Equation t Generators 30975p1 [0,-1,1,2792,-138807] 1 [171562866:1777745451:1815848]
30975q (1 curve)	0	3+ 5- 7- 59-	2 3+ 5- 7-  5  3  3 -7
Curve Equation t 30975q1 [0,-1,1,-12398,-527227] 1
30975r (1 curve)	1	3- 5+ 7+ 59-	0 3- 5+ 7+ -3  5 -3  7
Curve Equation t Generators 30975r1 [0,1,1,-1321783,-516856406] 1 [-772:6637:1]
30975s (4 curves)	1	3- 5+ 7+ 59-	1 3- 5+ 7+  0 -6  2  0
Curve Equation t Generators 30975s1 [1,0,1,-52776,-4670927] 2 [7606:223143:8] 30975s2 [1,0,1,-53901,-4461677] 4 [37376438:1096083879:39304] 30975s3 [1,0,1,56724,-20391677] 2 [521570067145347844:11245268345882890997:1134887610786112] 30975s4 [1,0,1,-182526,24864823] 2 [-7179:203114:27]
30975t (4 curves)	1	3- 5+ 7- 59+	-1 3- 5+ 7-  4 -2  6  0
Curve Equation t Generators 30975t1 [1,0,0,437,3992] 2 [147:2110:27] 30975t2 [1,0,0,-2688,38367] 4 [63:315:1] 30975t3 [1,0,0,-15813,-736008] 2 [188:1622:1] 30975t4 [1,0,0,-39563,3025242] 4 [117:-21:1]
30975u (1 curve)	1	3- 5+ 7- 59+	2 3- 5+ 7-  1 -5  3 -3
Curve Equation t Generators 30975u1 [0,1,1,-1492758,-702483481] 1 [-704590:60211:1000]
30975v (4 curves)	0	3- 5+ 7- 59-	1 3- 5+ 7-  0  2  6  4
Curve Equation t 30975v1 [1,0,1,-29501,-1843477] 2 30975v2 [1,0,1,-464626,-121937977] 4 30975v3 [1,0,1,-457251,-125994227] 2 30975v4 [1,0,1,-7434001,-7802189227] 2
30975w (1 curve)	0	3- 5- 7+ 59-	-2 3- 5- 7+  5 -3 -3 -7
Curve Equation t 30975w1 [0,1,1,-309958,-66523256] 1
30975x (2 curves)	0	3- 5- 7- 59+	0 3- 5- 7-  6  2  0  2
Curve Equation t 30975x1 [0,1,1,-844333,298338619] 3 30975x2 [0,1,1,-934333,230754244] 1
30975y (1 curve)	2	3- 5- 7- 59+	-2 3- 5- 7- -5 -5 -3 -3
Curve Equation t Generators 30975y1 [0,1,1,-1968,30674] 1 [12:-95:1]&[-42:202:1]
30975z (1 curve)	1	3- 5- 7- 59-	0 3- 5- 7-  3  1  7 -5
Curve Equation t Generators 30975z1 [0,1,1,-523,-4661] 1 [-13:-11:1]
30975ba (2 curves)	1	3- 5- 7- 59-	1 3- 5- 7-  0  0  6  6
Curve Equation t Generators 30975ba1 [1,0,1,-1201,-15577] 2 [-1590255:-308951:91125] 30975ba2 [1,0,1,-3076,44423] 2 [-255:28208:125]
30975bb (2 curves)	1	3- 5- 7- 59-	1 3- 5- 7-  4 -2  0 -6
Curve Equation t Generators 30975bb1 [1,0,1,-206,-517] 2 [23:72:1] 30975bb2 [1,0,1,-1681,26033] 2 [31:47:1]
30975bc (2 curves)	1	3- 5- 7- 59-	1 3- 5- 7-  4  4 -6 -6
Curve Equation t Generators 30975bc1 [1,0,1,-143826,-1786577] 2 [-49:2292:1] 30975bc2 [1,0,1,-1510701,711722173] 2 [23:26007:1]
30975bd (1 curve)	1	3- 5- 7- 59-	1 3- 5- 7- -5  4  3  3
Curve Equation t Generators 30975bd1 [1,0,1,-389140076,-3173501706577] 1 [23277:605236:1]
30975be (1 curve)	1	3- 5- 7- 59-	-1 3- 5- 7-  5  4 -5 -1
Curve Equation t Generators 30975be1 [1,0,0,-298,2837] 1 [17:-61:1]
30975bf (1 curve)	1	3- 5- 7- 59-	-2 3- 5- 7-  1  1 -3 -3
Curve Equation t Generators 30975bf1 [0,1,1,-2338708,1375831744] 1 [908:-1313:1]
30975bg (1 curve)	1	3- 5- 7- 59-	-2 3- 5- 7-  1  4 -6  6
Curve Equation t Generators 30975bg1 [0,1,1,112,-1066] 1 [28:157:1]

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