Cremona's table of elliptic curves

39480 = 2³ · 3 · 5 · 7 · 47

Class	r	Atkin-Lehner	Eigenvalues
39480a (2 curves)	0	2+ 3+ 5+ 7+ 47-	2+ 3+ 5+ 7+  4 -6 -6  2
Curve Equation t 39480a1 [0,-1,0,-411,-3384] 2 39480a2 [0,-1,0,-6756,-211500] 2
39480b (2 curves)	0	2+ 3+ 5+ 7- 47+	2+ 3+ 5+ 7- -2  2 -4 -4
Curve Equation t 39480b1 [0,-1,0,-8876,-318924] 2 39480b2 [0,-1,0,-8776,-326564] 2
39480c (2 curves)	1	2+ 3+ 5+ 7- 47-	2+ 3+ 5+ 7-  0 -6 -2  6
Curve Equation t Generators 39480c1 [0,-1,0,224,-3140] 2 [18:80:1] 39480c2 [0,-1,0,-2296,-36404] 2 [81:550:1]
39480d (4 curves)	1	2+ 3+ 5+ 7- 47-	2+ 3+ 5+ 7-  4  2 -2  0
Curve Equation t Generators 39480d1 [0,-1,0,-1191,-15420] 2 [43:105:1] 39480d2 [0,-1,0,-1436,-8364] 4 [-7:36:1] 39480d3 [0,-1,0,5144,-68900] 2 [1309:47412:1] 39480d4 [0,-1,0,-11936,499836] 2 [-119:470:1]
39480e (2 curves)	0	2+ 3+ 5- 7+ 47+	2+ 3+ 5- 7+ -2 -4  2 -2
Curve Equation t 39480e1 [0,-1,0,4466420,-1880125100] 2 39480e2 [0,-1,0,-20334160,-15956934308] 2
39480f (1 curve)	0	2+ 3+ 5- 7+ 47+	2+ 3+ 5- 7+  3 -4  2  3
Curve Equation t 39480f1 [0,-1,0,140,-35] 1
39480g (2 curves)	0	2+ 3+ 5- 7+ 47+	2+ 3+ 5- 7+  4  2  2 -2
Curve Equation t 39480g1 [0,-1,0,-35,-168] 2 39480g2 [0,-1,0,-740,-7500] 2
39480h (2 curves)	1	2+ 3+ 5- 7+ 47-	2+ 3+ 5- 7+ -4 -6 -6  6
Curve Equation t Generators 39480h1 [0,-1,0,-35,0] 2 [-5:5:1] 39480h2 [0,-1,0,140,-140] 2 [2:12:1]
39480i (2 curves)	1	2+ 3- 5+ 7- 47+	2+ 3- 5+ 7-  2  2  0 -4
Curve Equation t Generators 39480i1 [0,1,0,-8716,309920] 2 [-73:750:1] 39480i2 [0,1,0,-6216,493920] 2 [36:-564:1]
39480j (1 curve)	2	2+ 3- 5+ 7- 47-	2+ 3- 5+ 7- -3 -6 -7 -5
Curve Equation t Generators 39480j1 [0,1,0,-1321,28955] 1 [-13:210:1]&[-41:126:1]
39480k (2 curves)	1	2+ 3- 5- 7- 47-	2+ 3- 5- 7- -4 -2  6 -2
Curve Equation t Generators 39480k1 [0,1,0,-3515,-79350] 2 [-35:45:1] 39480k2 [0,1,0,860,-259600] 2 [140:1620:1]
39480l (1 curve)	0	2- 3+ 5+ 7+ 47+	2- 3+ 5+ 7+  0 -3  2  0
Curve Equation t 39480l1 [0,-1,0,-2576,51660] 1
39480m (2 curves)	0	2- 3+ 5+ 7+ 47+	2- 3+ 5+ 7+ -6  0  2  6
Curve Equation t 39480m1 [0,-1,0,177564,-16701660] 2 39480m2 [0,-1,0,-830856,-142955844] 2
39480n (1 curve)	2	2- 3+ 5+ 7+ 47+	2- 3+ 5+ 7+ -6  3  0 -8
Curve Equation t Generators 39480n1 [0,-1,0,-1401,20781] 1 [23:14:1]&[-12:189:1]
39480o (4 curves)	1	2- 3+ 5+ 7+ 47-	2- 3+ 5+ 7+ -4  6 -6  0
Curve Equation t Generators 39480o1 [0,-1,0,-2511,-46560] 2 [-31:23:1] 39480o2 [0,-1,0,-5636,95940] 4 [-76:282:1] 39480o3 [0,-1,0,17864,669340] 2 [-26:432:1] 39480o4 [0,-1,0,-79136,8592540] 4 [166:52:1]
39480p (4 curves)	2	2- 3+ 5+ 7- 47-	2- 3+ 5+ 7-  0 -2 -2 -4
Curve Equation t Generators 39480p1 [0,-1,0,-27111,-1708704] 2 [-95:21:1]&[193:459:1] 39480p2 [0,-1,0,-30756,-1215900] 4 [-136:658:1]&[-122:840:1] 39480p3 [0,-1,0,96144,-8779140] 2 [134:2548:1]&[374:8908:1] 39480p4 [0,-1,0,-215976,37828476] 2 [-451:6580:1]&[-122:7896:1]
39480q (1 curve)	0	2- 3+ 5+ 7- 47-	2- 3+ 5+ 7-  3 -2  4 -1
Curve Equation t 39480q1 [0,-1,0,-2336,-55335] 1
39480r (2 curves)	1	2- 3+ 5- 7+ 47+	2- 3+ 5- 7+  2  0 -6  2
Curve Equation t Generators 39480r1 [0,-1,0,140,4900] 2 [0:70:1] 39480r2 [0,-1,0,-3640,82012] 2 [-18:376:1]
39480s (2 curves)	1	2- 3+ 5- 7+ 47+	2- 3+ 5- 7+  6 -6 -4  0
Curve Equation t Generators 39480s1 [0,-1,0,-820,-7100] 2 [-20:30:1] 39480s2 [0,-1,0,1680,-44100] 2 [30:180:1]
39480t (6 curves)	0	2- 3+ 5- 7+ 47-	2- 3+ 5- 7+ -4 -2  2  4
Curve Equation t 39480t1 [0,-1,0,-1623615,796834080] 4 39480t2 [0,-1,0,-1623620,796828932] 8 39480t3 [0,-1,0,-1579520,842110812] 4 39480t4 [0,-1,0,-1667800,751217500] 4 39480t5 [0,-1,0,2139200,3679561900] 2 39480t6 [0,-1,0,-6181680,-5096965428] 2
39480u (2 curves)	0	2- 3+ 5- 7+ 47-	2- 3+ 5- 7+  6 -4 -6  4
Curve Equation t 39480u1 [0,-1,0,-21960,-3375108] 2 39480u2 [0,-1,0,-498240,-135018900] 2
39480v (1 curve)	0	2- 3+ 5- 7- 47+	2- 3+ 5- 7-  1 -2  3  1
Curve Equation t 39480v1 [0,-1,0,-612585,-184349283] 1
39480w (1 curve)	0	2- 3+ 5- 7- 47+	2- 3+ 5- 7-  1 -2  8  1
Curve Equation t 39480w1 [0,-1,0,-5440,156577] 1
39480x (4 curves)	0	2- 3+ 5- 7- 47+	2- 3+ 5- 7-  4 -2  2 -8
Curve Equation t 39480x1 [0,-1,0,-455,-2328] 4 39480x2 [0,-1,0,-6580,-203228] 4 39480x3 [0,-1,0,-5880,-248868] 2 39480x4 [0,-1,0,-105280,-13113188] 2
39480y (4 curves)	1	2- 3+ 5- 7- 47-	2- 3+ 5- 7-  0 -2  6  4
Curve Equation t Generators 39480y1 [0,-1,0,-2735,-19320] 2 [20391:53859:343] 39480y2 [0,-1,0,-35540,-2564988] 4 [232:1274:1] 39480y3 [0,-1,0,-27440,-3773508] 4 [499174:2838668:2197] 39480y4 [0,-1,0,-568520,-164804100] 2 [7846:691600:1]
39480z (4 curves)	1	2- 3- 5+ 7+ 47+	2- 3- 5+ 7+ -4 -2  2  4
Curve Equation t Generators 39480z1 [0,1,0,-551,-5166] 2 [67:513:1] 39480z2 [0,1,0,-596,-4320] 4 [-18:30:1] 39480z3 [0,1,0,1504,-26160] 2 [24:156:1] 39480z4 [0,1,0,-3416,72384] 2 [264:4200:1]
39480ba (4 curves)	0	2- 3- 5+ 7- 47+	2- 3- 5+ 7-  4  2  6 -4
Curve Equation t 39480ba1 [0,1,0,1889,-19990] 2 39480ba2 [0,1,0,-9156,-183456] 4 39480ba3 [0,1,0,-68376,6733440] 2 39480ba4 [0,1,0,-126656,-17385456] 2
39480bb (2 curves)	1	2- 3- 5+ 7- 47-	2- 3- 5+ 7- -6  4 -6  2
Curve Equation t Generators 39480bb1 [0,1,0,-4711,119714] 2 [-13:423:1] 39480bb2 [0,1,0,1164,404064] 2 [174:2430:1]
39480bc (1 curve)	1	2- 3- 5- 7+ 47-	2- 3- 5- 7+ -2  1 -4  4
Curve Equation t Generators 39480bc1 [0,1,0,117655,-17709525] 1 [2785:-148050:1]
39480bd (4 curves)	1	2- 3- 5- 7- 47+	2- 3- 5- 7-  0  2 -6  4
Curve Equation t Generators 39480bd1 [0,1,0,-28420,1920800] 4 [-70:1890:1] 39480bd2 [0,1,0,-460600,120165248] 4 [203:5922:1] 39480bd3 [0,1,0,-466480,116933600] 2 [4970:65625:8] 39480bd4 [0,1,0,-7369600,7697956448] 2 [1603:2478:1]
39480be (1 curve)	1	2- 3- 5- 7- 47+	2- 3- 5- 7-  1  4 -2 -5
Curve Equation t Generators 39480be1 [0,1,0,44800,8666973] 1 [-14:2835:1]
39480bf (1 curve)	1	2- 3- 5- 7- 47+	2- 3- 5- 7-  1 -4 -6  5
Curve Equation t Generators 39480bf1 [0,1,0,-180,1053] 1 [6:-15:1]
39480bg (2 curves)	1	2- 3- 5- 7- 47+	2- 3- 5- 7- -4  2  2 -2
Curve Equation t Generators 39480bg1 [0,1,0,10485,194238] 2 [-9:315:1] 39480bg2 [0,1,0,-46620,1587600] 2 [-210:1470:1]

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