Cremona's table of elliptic curves

66270 = 2 · 3 · 5 · 47²

Class	r	Atkin-Lehner	Eigenvalues
66270a (1 curve)	0	2+ 3+ 5+ 47-	2+ 3+ 5+ -1  2 -1  3  7
Curve Equation t 66270a1 [1,1,0,16522,-6306732] 1
66270b (1 curve)	0	2+ 3+ 5+ 47-	2+ 3+ 5+  2  5 -2  4 -3
Curve Equation t 66270b1 [1,1,0,-2126208,-619357248] 1
66270c (2 curves)	0	2+ 3+ 5+ 47-	2+ 3+ 5+  4  2  0  6 -4
Curve Equation t 66270c1 [1,1,0,-303783,105126273] 2 66270c2 [1,1,0,-5671653,5194940607] 2
66270d (1 curve)	0	2+ 3+ 5+ 47-	2+ 3+ 5+  4  5  0  0 -7
Curve Equation t 66270d1 [1,1,0,-21313,722917] 1
66270e (1 curve)	1	2+ 3+ 5- 47-	2+ 3+ 5- -1 -2  5  7 -3
Curve Equation t Generators 66270e1 [1,1,0,-925070707,10831798104301] 1 [19062:343909:1]
66270f (1 curve)	1	2+ 3+ 5- 47-	2+ 3+ 5-  2 -5  2  4  3
Curve Equation t Generators 66270f1 [1,1,0,-962,5556] 1 [-25:134:1]
66270g (1 curve)	1	2+ 3+ 5- 47-	2+ 3+ 5-  4 -5  0  0  7
Curve Equation t Generators 66270g1 [1,1,0,-47081567,-75997035531] 1 [-5707:85691:1]
66270h (2 curves)	1	2+ 3+ 5- 47-	2+ 3+ 5- -4 -2 -4 -2  0
Curve Equation t Generators 66270h1 [1,1,0,36403,-3105891] 2 [1343:-50374:1] 66270h2 [1,1,0,-228677,-30833259] 2 [-255:3441:1]
66270i (1 curve)	1	2+ 3- 5+ 47-	2+ 3- 5+  0 -3 -4  0 -3
Curve Equation t Generators 66270i1 [1,0,1,-206259,36024142] 1 [29155:83664:125]
66270j (1 curve)	1	2+ 3- 5+ 47-	2+ 3- 5+ -3  6 -1  3 -3
Curve Equation t Generators 66270j1 [1,0,1,-270649,-362204884] 1 [1735:65402:1]
66270k (1 curve)	0	2+ 3- 5- 47-	2+ 3- 5-  0  3  4  0  3
Curve Equation t 66270k1 [1,0,1,-455625073,-3741957021052] 1
66270l (2 curves)	0	2+ 3- 5- 47-	2+ 3- 5-  2 -6  2  2  4
Curve Equation t 66270l1 [1,0,1,2775562,1262974088] 2 66270l2 [1,0,1,-13836118,11190114056] 2
66270m (8 curves)	0	2+ 3- 5- 47-	2+ 3- 5- -4  0 -2  6  4
Curve Equation t 66270m1 [1,0,1,3267,-220472] 2 66270m2 [1,0,1,-40913,-2888944] 4 66270m3 [1,0,1,-29868,6499306] 2 66270m4 [1,0,1,-151363,19510316] 2 66270m5 [1,0,1,-637343,-195893692] 2 66270m6 [1,0,1,-736748,242879978] 4 66270m7 [1,0,1,-11781748,15564503978] 2 66270m8 [1,0,1,-1001828,52446506] 2
66270n (1 curve)	1	2- 3+ 5+ 47-	2- 3+ 5+ -2  5  2 -4  5
Curve Equation t Generators 66270n1 [1,1,1,-16401871,-25072710571] 1 [7547:526386:1]
66270o (1 curve)	1	2- 3+ 5+ 47-	2- 3+ 5+  3  2 -5 -1 -5
Curve Equation t Generators 66270o1 [1,1,1,189,9633] 1 [27:174:1]
66270p (2 curves)	1	2- 3+ 5+ 47-	2- 3+ 5+ -4  2  2  6  2
Curve Equation t Generators 66270p1 [1,1,1,-4085744356,-100634524526431] 2 [1027682237774103647075518093985762615015841260797344782848063548388877706189706217106073884799655032515265208773134307763892466:171714282530342885977064016595433583321110918010924337132395561408097953492070917520718287525142778157174197789419196120928421535:11714012336910538968480466063807479088420753475255210701160667670129879456102924284006531405011482188896367421465483514264] 66270p2 [1,1,1,-65392187626,-6436336642975927] 2 [454602831472026241934314720459488857037788003685926812762669964104578344771953669959544006666172144378779867381372167945991950725490800618557295075387605091728239736982046416256487742929393699646053749918541466056571047943816590795906488466:-430207430626680682278872932414653681758538303405105814912395385051006461799779513132957710225636221320115429485194510196031757382119798425849013413511561277784988299515347612348441687023175765853885966727285709231595024914624362668947015224881:469170887904472226050980174507736847264660062192779555685828720519015992037649681149204504374623594282812253878124252406808552441215813301170098172056954877239145574391768760129701573998150286361320369608993721365165788515879261366296]
66270q (2 curves)	0	2- 3+ 5- 47-	2- 3+ 5-  0  2  4  2  4
Curve Equation t 66270q1 [1,1,1,715670,702329975] 2 66270q2 [1,1,1,-8827210,9122967287] 2
66270r (2 curves)	0	2- 3+ 5- 47-	2- 3+ 5-  2 -2  2 -2  0
Curve Equation t 66270r1 [1,1,1,-17718435,28703282625] 2 66270r2 [1,1,1,-283505315,1837223528897] 2
66270s (1 curve)	2	2- 3+ 5- 47-	2- 3+ 5- -2 -5 -2 -4 -5
Curve Equation t Generators 66270s1 [1,1,1,-7425,238335] 1 [-17:608:1]&[-87:528:1]
66270t (1 curve)	0	2- 3+ 5- 47-	2- 3+ 5-  3 -2  5 -1  5
Curve Equation t 66270t1 [1,1,1,417455,-991796305] 1
66270u (4 curves)	0	2- 3+ 5- 47-	2- 3+ 5-  4  4 -2  2 -8
Curve Equation t 66270u1 [1,1,1,-35390,2492267] 4 66270u2 [1,1,1,-79570,-5036005] 4 66270u3 [1,1,1,251780,-35785285] 2 66270u4 [1,1,1,-1117800,-455212533] 2
66270v (2 curves)	0	2- 3+ 5- 47-	2- 3+ 5- -4 -2 -2  6 -2
Curve Equation t 66270v1 [1,1,1,-1849590,968502255] 2 66270v2 [1,1,1,-29602620,61980763407] 2
66270w (1 curve)	0	2- 3+ 5- 47-	2- 3+ 5- -5 -2 -5  5  7
Curve Equation t 66270w1 [1,1,1,-103372410,-493134994665] 1
66270x (2 curves)	0	2- 3- 5+ 47-	2- 3- 5+  0  2 -2 -2 -6
Curve Equation t 66270x1 [1,0,0,-31456206,-450156169980] 2 66270x2 [1,0,0,-1094603726,-13875795682044] 2
66270y (2 curves)	1	2- 3- 5- 47-	2- 3- 5-  0 -2  2 -2  6
Curve Equation t Generators 66270y1 [1,0,0,-14240,4334592] 2 [64:-1952:1] 66270y2 [1,0,0,-495520,133606400] 2 [80:9680:1]

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