Cremona's table of elliptic curves

39216 = 2⁴ · 3 · 19 · 43

Class	r	Atkin-Lehner	Eigenvalues
39216a (2 curves)	0	2+ 3+ 19+ 43-	2+ 3+  0  0 -2 -2 -2 19+
Curve Equation t 39216a1 [0,-1,0,-230668,20506336] 2 39216a2 [0,-1,0,-1820808,-931033440] 2
39216b (2 curves)	0	2+ 3+ 19+ 43-	2+ 3+  4 -4  0  2 -6 19+
Curve Equation t 39216b1 [0,-1,0,-191,2718] 2 39216b2 [0,-1,0,-4276,108928] 2
39216c (2 curves)	1	2+ 3+ 19- 43-	2+ 3+  0 -2  4  0  6 19-
Curve Equation t Generators 39216c1 [0,-1,0,-248,1536] 2 [-10:54:1] 39216c2 [0,-1,0,112,5280] 2 [4:-76:1]
39216d (1 curve)	1	2+ 3- 19+ 43-	2+ 3-  0 -2  3  1  5 19+
Curve Equation t Generators 39216d1 [0,1,0,727,2115] 1 [22:171:1]
39216e (4 curves)	1	2+ 3- 19+ 43-	2+ 3- -2 -4  4  2  2 19+
Curve Equation t Generators 39216e1 [0,1,0,-284,1740] 2 [-2:48:1] 39216e2 [0,1,0,-464,-924] 4 [-5:36:1] 39216e3 [0,1,0,1816,-5484] 2 [147:1860:1] 39216e4 [0,1,0,-5624,-163980] 2 [-1167:404:27]
39216f (2 curves)	1	2+ 3- 19+ 43-	2+ 3- -4  4  0  0  6 19+
Curve Equation t Generators 39216f1 [0,1,0,-56800,5045444] 2 [32:1806:1] 39216f2 [0,1,0,17160,17322804] 2 [204:5418:1]
39216g (4 curves)	1	2+ 3- 19- 43+	2+ 3- -2  0 -4 -2  2 19-
Curve Equation t Generators 39216g1 [0,1,0,-559,-7084] 2 [311487148:14250243000:148877] 39216g2 [0,1,0,-9804,-376884] 4 [8370:765744:1] 39216g3 [0,1,0,-10664,-307740] 4 [-32:42:1] 39216g4 [0,1,0,-156864,-23965308] 2 [-11693835783:-528156:51064811]
39216h (2 curves)	1	2+ 3- 19- 43+	2+ 3- -2  2 -4  4  2 19-
Curve Equation t Generators 39216h1 [0,1,0,-344,-2268] 2 [-8:6:1] 39216h2 [0,1,0,-1424,18036] 2 [46:-228:1]
39216i (4 curves)	0	2- 3+ 19+ 43+	2- 3+  0  4  0  2 -6 19+
Curve Equation t 39216i1 [0,-1,0,-96008,-11395344] 2 39216i2 [0,-1,0,-61448,-19745040] 2 39216i3 [0,-1,0,-438008,101568624] 2 39216i4 [0,-1,0,545032,491638896] 2
39216j (1 curve)	0	2- 3+ 19+ 43+	2- 3+  1 -4 -2  6 -4 19+
Curve Equation t 39216j1 [0,-1,0,-30405,2282733] 1
39216k (2 curves)	0	2- 3+ 19+ 43+	2- 3+  2  0  0 -6 -2 19+
Curve Equation t 39216k1 [0,-1,0,43,0] 2 39216k2 [0,-1,0,-172,172] 2
39216l (1 curve)	0	2- 3+ 19+ 43+	2- 3+  2 -1  4 -4  7 19+
Curve Equation t 39216l1 [0,-1,0,-132,3852] 1
39216m (2 curves)	0	2- 3+ 19+ 43+	2- 3+ -2  2  0  4 -6 19+
Curve Equation t 39216m1 [0,-1,0,-1424,8640] 2 39216m2 [0,-1,0,-18704,990144] 2
39216n (2 curves)	0	2- 3+ 19+ 43+	2- 3+  4 -4  4 -6  2 19+
Curve Equation t 39216n1 [0,-1,0,-256,-1472] 2 39216n2 [0,-1,0,-16,-4352] 2
39216o (2 curves)	0	2- 3+ 19+ 43+	2- 3+ -4  0  0  0 -2 19+
Curve Equation t 39216o1 [0,-1,0,-2146560,-272646144] 2 39216o2 [0,-1,0,8339200,-2160082944] 2
39216p (1 curve)	1	2- 3+ 19+ 43-	2- 3+  0 -1  0  6  1 19+
Curve Equation t Generators 39216p1 [0,-1,0,28992,-460800] 1 [18:258:1]
39216q (4 curves)	1	2- 3+ 19+ 43-	2- 3+  2  4 -4 -6  2 19+
Curve Equation t Generators 39216q1 [0,-1,0,-2792,55152] 2 [18:102:1] 39216q2 [0,-1,0,-7912,-198800] 4 [-1050:5950:27] 39216q3 [0,-1,0,19608,-1299600] 2 [9856135050:-139830286554:76765625] 39216q4 [0,-1,0,-117352,-15432848] 2 [1908:81872:1]
39216r (2 curves)	1	2- 3+ 19+ 43-	2- 3+ -4  2  4  4 -2 19+
Curve Equation t Generators 39216r1 [0,-1,0,-2440,-45584] 2 [116:1104:1] 39216r2 [0,-1,0,-2280,-51984] 2 [76:456:1]
39216s (1 curve)	1	2- 3+ 19- 43+	2- 3+  0 -3 -4 -6 -3 19-
Curve Equation t Generators 39216s1 [0,-1,0,195432,48083184] 1 [1866:83106:1]
39216t (1 curve)	1	2- 3+ 19- 43+	2- 3+  0  5  0  6 -3 19-
Curve Equation t Generators 39216t1 [0,-1,0,-128,-576] 1 [26:114:1]
39216u (2 curves)	1	2- 3+ 19- 43+	2- 3+ -2 -2 -4  6  6 19-
Curve Equation t Generators 39216u1 [0,-1,0,-139664,20136384] 2 [225:228:1] 39216u2 [0,-1,0,-139024,20329408] 2 [82:3078:1]
39216v (1 curve)	1	2- 3- 19+ 43+	2- 3-  2 -1  0  4 -5 19+
Curve Equation t Generators 39216v1 [0,1,0,-1149452,473962632] 1 [619:108:1]
39216w (2 curves)	1	2- 3- 19+ 43+	2- 3-  2  2  0 -2 -2 19+
Curve Equation t Generators 39216w1 [0,1,0,-15352,726740] 2 [-92:1170:1] 39216w2 [0,1,0,-12792,979668] 2 [102:864:1]
39216x (2 curves)	0	2- 3- 19+ 43-	2- 3-  4  0  6  6  6 19+
Curve Equation t 39216x1 [0,1,0,-2456,-30828] 2 39216x2 [0,1,0,-16216,767252] 2
39216y (2 curves)	0	2- 3- 19+ 43-	2- 3-  4  2 -4  0  6 19+
Curve Equation t 39216y1 [0,1,0,-73736,-147468] 2 39216y2 [0,1,0,294904,-884748] 2
39216z (2 curves)	0	2- 3- 19- 43+	2- 3-  0  0  0 -2  2 19-
Curve Equation t 39216z1 [0,1,0,-208,404] 2 39216z2 [0,1,0,752,3860] 2
39216ba (2 curves)	0	2- 3- 19- 43+	2- 3-  0  0  6  2 -2 19-
Curve Equation t 39216ba1 [0,1,0,-248,1044] 2 39216ba2 [0,1,0,-3688,84980] 2
39216bb (1 curve)	0	2- 3- 19- 43+	2- 3-  0  2  5 -7 -7 19-
Curve Equation t 39216bb1 [0,1,0,347,-148333] 1
39216bc (1 curve)	0	2- 3- 19- 43+	2- 3-  0 -3  0 -2 -7 19-
Curve Equation t 39216bc1 [0,1,0,632912,-197513644] 1
39216bd (2 curves)	0	2- 3- 19- 43+	2- 3-  0 -4 -4  2  2 19-
Curve Equation t 39216bd1 [0,1,0,-503528,-137693580] 2 39216bd2 [0,1,0,-503288,-137831148] 2
39216be (1 curve)	0	2- 3- 19- 43+	2- 3-  0  5 -4  2 -7 19-
Curve Equation t 39216be1 [0,1,0,5984872,-2154086316] 1
39216bf (2 curves)	2	2- 3- 19- 43+	2- 3- -2 -2  0 -4 -6 19-
Curve Equation t Generators 39216bf1 [0,1,0,-100904,12276660] 2 [142:-912:1]&[-98:4608:1] 39216bf2 [0,1,0,-139784,1903476] 2 [-362:2280:1]&[-20:2166:1]
39216bg (1 curve)	0	2- 3- 19- 43+	2- 3-  3 -4  2  2  8 19-
Curve Equation t 39216bg1 [0,1,0,-16869,839763] 1
39216bh (1 curve)	0	2- 3- 19- 43+	2- 3- -3  0 -6  2  4 19-
Curve Equation t 39216bh1 [0,1,0,-1291717,2013791411] 1
39216bi (2 curves)	1	2- 3- 19- 43-	2- 3-  0  2 -4  4 -2 19-
Curve Equation t Generators 39216bi1 [0,1,0,-22048,-1267468] 2 [203:1632:1] 39216bi2 [0,1,0,-21888,-1286604] 2 [300:4386:1]
39216bj (1 curve)	1	2- 3- 19- 43-	2- 3-  0 -2 -5  1  1 19-
Curve Equation t Generators 39216bj1 [0,1,0,-57453,5290551] 1 [135:-114:1]
39216bk (1 curve)	1	2- 3- 19- 43-	2- 3- -3 -4  2 -2  4 19-
Curve Equation t Generators 39216bk1 [0,1,0,3,39] 1 [-1:6:1]

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