Cremona's table of elliptic curves

63480 = 2³ · 3 · 5 · 23²

Class	r	Atkin-Lehner	Eigenvalues
63480a (1 curve)	0	2+ 3+ 5+ 23-	2+ 3+ 5+  1 -5 -6  4 -2
Curve Equation t 63480a1 [0,-1,0,-190616,1282709580] 1
63480b (1 curve)	2	2+ 3+ 5+ 23-	2+ 3+ 5+ -1  0 -4  1  0
Curve Equation t Generators 63480b1 [0,-1,0,7759,-1486059] 1 [215:-3174:1]&[113:906:1]
63480c (1 curve)	1	2+ 3+ 5- 23-	2+ 3+ 5- -1  5 -6 -4  2
Curve Equation t Generators 63480c1 [0,-1,0,-360,-105300] 1 [6010:164545:8]
63480d (4 curves)	1	2+ 3+ 5- 23-	2+ 3+ 5- -4 -4  6  2 -4
Curve Equation t Generators 63480d1 [0,-1,0,-16575,667500] 4 [-145:35:1] 63480d2 [0,-1,0,-82700,-8537100] 4 [-68250:9360:343] 63480d3 [0,-1,0,76000,-37547460] 2 [196799967:157737852:753571] 63480d4 [0,-1,0,-1299400,-569679140] 2 [3929005249:5254225107516:2197]
63480e (2 curves)	1	2+ 3+ 5- 23-	2+ 3+ 5- -4  6 -4 -2  0
Curve Equation t Generators 63480e1 [0,-1,0,33680,-8008100] 2 [12774:287776:27] 63480e2 [0,-1,0,-453000,-107096148] 2 [-383:3174:1]
63480f (2 curves)	1	2+ 3- 5+ 23-	2+ 3- 5+  2 -4  2 -2 -6
Curve Equation t Generators 63480f1 [0,1,0,52724,-14762176] 2 [1900223:57232440:2197] 63480f2 [0,1,0,-677296,-195223120] 2 [18087720899807:302955098023800:16796884481]
63480g (2 curves)	0	2+ 3- 5- 23-	2+ 3- 5- -2  4  2  2  6
Curve Equation t 63480g1 [0,1,0,100,1248] 2 63480g2 [0,1,0,-1280,15600] 2
63480h (4 curves)	0	2+ 3- 5- 23-	2+ 3- 5- -4  0 -6  2 -4
Curve Equation t 63480h1 [0,1,0,1940,15968] 2 63480h2 [0,1,0,-8640,126000] 4 63480h3 [0,1,0,-72120,-7390032] 2 63480h4 [0,1,0,-114440,14853360] 2
63480i (6 curves)	1	2- 3+ 5+ 23-	2- 3+ 5+  0  4 -2 -2 -4
Curve Equation t Generators 63480i1 [0,-1,0,-68439551,-217903084824] 2 [-122645692302799019220531159604795:-55555266564272770601658801119:25679703263099134639900658309] 63480i2 [0,-1,0,-68442196,-217885397180] 4 [-64752817956204408:-57678772128836894:13476174682573] 63480i3 [0,-1,0,-61872016,-261398385284] 2 [421064202897199114653936137211246:112973795102837818926487092282812500:5776955943670027146118208561] 63480i4 [0,-1,0,-75054696,-173240442180] 4 [56529893332066449439044646158:4375062269805617053950266832384:4392702811531281152676113] 63480i5 [0,-1,0,204786304,-1161526917780] 2 [15033372268309590917296291024398891392340242154886722998389:-2004914860080716116618514129542724573181252153766640981537472:1628286627463121145445881678039730990533556107073352129] 63480i6 [0,-1,0,-460695696,3672217353420] 2 [-65617643503136:-28905749426857485:11728027648]
63480j (2 curves)	1	2- 3+ 5+ 23-	2- 3+ 5+ -2  2  2  8 -4
Curve Equation t Generators 63480j1 [0,-1,0,63304,10443420] 2 [838:25520:1] 63480j2 [0,-1,0,-508016,114880716] 2 [1272491:29825050:1331]
63480k (1 curve)	1	2- 3+ 5+ 23-	2- 3+ 5+ -3 -5 -2  4  8
Curve Equation t Generators 63480k1 [0,-1,0,-176,-1524] 1 [21:60:1]
63480l (4 curves)	0	2- 3+ 5- 23-	2- 3+ 5-  0 -4  2 -2  0
Curve Equation t 63480l1 [0,-1,0,-61540,5894020] 4 63480l2 [0,-1,0,-72120,3739932] 4 63480l3 [0,-1,0,245280,27481452] 2 63480l4 [0,-1,0,-558800,-158032500] 2
63480m (1 curve)	0	2- 3+ 5- 23-	2- 3+ 5-  3  5 -2 -4 -8
Curve Equation t 63480m1 [0,-1,0,-93280,19288300] 1
63480n (1 curve)	0	2- 3+ 5- 23-	2- 3+ 5- -3  2  2  1 -6
Curve Equation t 63480n1 [0,-1,0,-148825,659412685] 1
63480o (2 curves)	0	2- 3- 5+ 23-	2- 3- 5+  0 -2  0 -6 -8
Curve Equation t 63480o1 [0,1,0,-16949336,-28014182016] 2 63480o2 [0,1,0,-274403056,-1749658698400] 2
63480p (6 curves)	0	2- 3- 5+ 23-	2- 3- 5+  0  4  6  6  4
Curve Equation t 63480p1 [0,1,0,-8111,-283446] 2 63480p2 [0,1,0,-10756,-85600] 4 63480p3 [0,1,0,42144,-635760] 2 63480p4 [0,1,0,-105976,13169024] 4 63480p5 [0,1,0,-42496,28861280] 2 63480p6 [0,1,0,-1692976,847296224] 2
63480q (1 curve)	0	2- 3- 5+ 23-	2- 3- 5+ -2 -3  4 -4  5
Curve Equation t 63480q1 [0,1,0,-1833161,-955843125] 1
63480r (1 curve)	0	2- 3- 5+ 23-	2- 3- 5+  3 -3  4  6  0
Curve Equation t 63480r1 [0,1,0,-176,49824] 1
63480s (1 curve)	0	2- 3- 5+ 23-	2- 3- 5+  3  4  0 -3  4
Curve Equation t 63480s1 [0,1,0,4028159,-13683426541] 1
63480t (4 curves)	1	2- 3- 5- 23-	2- 3- 5-  0  0 -2  6  0
Curve Equation t Generators 63480t1 [0,1,0,-2092900,7458662048] 4 [866:-79350:1] 63480t2 [0,1,0,-71508280,231698105600] 4 [-7552:584016:1] 63480t3 [0,1,0,-110929360,-52228280992] 2 [-8173:555450:1] 63480t4 [0,1,0,-1142733280,14868059525600] 2 [19523:1434:1]
63480u (1 curve)	1	2- 3- 5- 23-	2- 3- 5-  2  3  4  4 -5
Curve Equation t Generators 63480u1 [0,1,0,-3465,77355] 1 [33:6:1]
63480v (1 curve)	1	2- 3- 5- 23-	2- 3- 5- -3  3  4 -6  0
Curve Equation t Generators 63480v1 [0,1,0,-93280,-606954400] 1 [2044863846389150:86082746355206145:1035819363032]
63480w (1 curve)	1	2- 3- 5- 23-	2- 3- 5- -3  6 -2 -3  6
Curve Equation t Generators 63480w1 [0,1,0,-106505,-13444437] 1 [4753:326922:1]

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